Here the results from the 2021 Hampshire Junior Open by age category
Under 18
| Pos | Name | Rating | Code | 1 | 2 | 3 | 4 | 5 | 6 | A | B | C | D | E | F | T1 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Minko, Dima | 2050* | 306805F | w14+ | b10+ | w4+ | b2= | w3+ | b7+ | 5½ | 5 | 4½ | 1516 | 4.37 | 0.13 | 0.50 | 20.75 |
| 2 | Shek, Daniel | 1771A | 300661L | w5+ | b12+ | w8+ | w1= | b10+ | b4+ | 5½ | 5 | 4½ | 1496 | 3.74 | 0.76 | 0.50 | 20.25 |
| 3 | Karasevics, Aleksandrs | 1837E | 342390G | b13+ | w15+ | b9= | w7+ | b1- | w8+ | 4½ | 5 | 3½ | 1469 | 3.91 | -0.41 | 0.00 | 14.00 |
| 4 | Wang, Yijun | 1456E | 342738K | w18+ | b6+ | b1- | w9+ | b5+ | w2- | 4 | 4 | 2 | 1585 | 1.71 | 0.29 | 0.00 | 13.00 |
| 5 | Hogg, Sebastian | 0 | b2- | w17+ | b15+ | b12+ | w4- | w10+ | 4 | 5 | 3 | 1440 | 1453 | 0.00 | 10.50 | ||
| 6 | Whitehall Butler, Matthew | 1173* | 299526J | bye+ | w4- | b21+ | b10- | w17+ | b11+ | 4 | 3 | 1 | 1440 | 0.54 | 0.46 | 0.00 | 6.00 |
| 7 | Morley, Ralph | 0 | w8= | b14+ | w11+ | b3- | w12+ | w1- | 3½ | 6 | 3½ | 1531 | 1544 | 0.50 | 10.75 | ||
| 8 | Rao, Shree | 1429B | 306952H | b7= | w13+ | b2- | w15+ | b9+ | b3- | 3½ | 5 | 3 | 1494 | 2.20 | 0.80 | 0.50 | 10.25 |
| 9 | Robertson, Fergus | 1347F | 342676C | w20+ | b11+ | w3= | b4- | w8- | b15= | 3 | 5 | 2 | 1531 | 1.49 | 0.51 | 0.00 | 8.50 |
| 10 | Syed, Sofia | 1353* | 295010J | b17+ | w1- | b16+ | w6+ | w2- | b5- | 3 | 3 | 1 | 1665 | 0.90 | 0.10 | 0.00 | 8.00 |
| 11 | Paul, Ted | 1510* | 314498H | b16+ | w9- | b7- | w18+ | b14+ | w6- | 3 | 3 | 1 | 1228 | 2.49 | -1.49 | 0.00 | 7.00 |
| 12 | Pitcher, Emilia | 1194A | 315078B | b19+ | w2- | b18+ | w5- | b7- | w17+ | 3 | 1 | 0 | 0.00 | 6.00 | |||
| 13 | Ganesh Balaji Kadalarasan, Adhvikperiyasami | 1093A | 340386F | w3- | b8- | w20+ | b17- | w19+ | b18+ | 3 | 2 | 0 | 0.00 | 6.00 | |||
| 14 | Apostolopoulos, Serge | 1165* | 342674K | b1- | w7- | b19+ | w21+ | w11- | b16+ | 3 | 2 | 0 | 0.00 | 5.00 | |||
| 15 | Suriarachchi, Moksha | 1424A | 306995D | w21+ | b3- | w5- | b8- | b20+ | w9= | 2½ | 3 | ½ | 1538 | 1.18 | -0.68 | 0.00 | 4.50 |
| 16 | Mach, Aleksander | 0 | w11- | b20+ | w10- | b19- | b21+ | w14- | 2 | 3 | 0 | 1343 | 666 | 0.00 | 3.00 | ||
| 17 | Santagati, Giovanni | 0 | 343506E | w10- | b5- | bye+ | w13+ | b6- | b12- | 2 | 4 | 1 | 1203 | 1010 | 0.00 | 3.00 | |
| 18 | McDonald, Isaac | 0 | b4- | w19+ | w12- | b11- | bye+ | w13- | 2 | 4 | 0 | 1313 | 636 | 0.00 | 2.00 | ||
| 19 | Woo, Marc | 0 | w12- | b18- | w14- | w16+ | b13- | bye+ | 2 | 3 | 0 | 1151 | 474 | 0.00 | 2.00 | ||
| 20 | Smith, Oli | 0 | 342032C | b9- | w16- | b13- | bye+ | w15- | w21+ | 2 | 3 | 0 | 1288 | 611 | 0.00 | 1.00 | |
| 21 | Mullen, James | 0 | b15- | bye+ | w6- | b14- | w16- | b20- | 1 | 3 | 0 | 1254 | 577 | 0.00 | 0.00 |
Under 12
| Pos | Name | Rating | Code | 1 | 2 | 3 | 4 | 5 | 6 | A | B | C | D | E | F | T1 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Booth, Zander | 0 | w4+ | b6+ | b3+ | w2+ | b7+ | b5+ | 6 | 5 | 5 | 1080 | 1143 | 0.00 | 18.00 | ||
| 2 | Smith, Henry | 1160A | 330082B | w7- | b5+ | w6+ | b1- | w8+ | b4+ | 4 | 4 | 3 | 1060 | 2.55 | 0.45 | 0.00 | 8.00 |
| 3 | Gunarathne, Senith | 0 | 341483J | b5+ | b7+ | w1- | w4- | b6+ | w8+ | 4 | 4 | 3 | 1060 | 1085 | 0.00 | 6.50 | |
| 4 | Durangparang, Liam | 1113E | 322802C | b1- | w8+ | b7+ | b3+ | w5= | w2- | 3½ | 3 | 1½ | 1080 | 1.62 | -0.12 | 0.00 | 7.25 |
| 5 | Suriarachchi, Kanishka | 1105A | 314802G | w3- | w2- | b8+ | b6+ | b4= | w1- | 2½ | 3 | 1½ | 1106 | 1.49 | 0.01 | 0.00 | 3.75 |
| 6 | Mercer, Harry | 1045A | 322931C | b8+ | w1- | b2- | w5- | w3- | b7+ | 2 | 3 | 1 | 1080 | 1.36 | -0.36 | 1.00 | 2.00 |
| 7 | Lo, Keith | 976F | 343028F | b2+ | w3- | w4- | b8+ | w1- | w6- | 2 | 3 | 1 | 1106 | 0.98 | 0.02 | 0.00 | 4.00 |
| 8 | Mach, Filip | 0 | w6- | b4- | w5- | w7- | b2- | b3- | 0 | 0 | 0 | 0.00 | 0.00 |
Under 10
| Pos | Name | Rating | Code | 1 | 2 | 3 | 4 | 5 | 6 | A | B | C | D | E | F | T1 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Camopy, Leonardo | 0 | 330711G | b2+ | b3+ | w6+ | b4+ | w9+ | w10+ | 6 | 3 | 3 | 1060 | 1098 | 0.00 | 19.50 | |
| 2 | Antonopoulos, Chris | 1390A | 319787G | w1- | b9+ | w4= | b10+ | w3+ | w5= | 4 | 3 | 2½ | 830 | 2.70 | -0.20 | 1.00 | 12.50 |
| 3 | Patel, Diah Dipal | 1081A | 323641K | b12+ | w1- | b5+ | w6+ | b2- | b4+ | 4 | 2 | 1 | 0.00 | 10.50 | |||
| 4 | Pai, Sidhanth | 0 | 340554A | b8+ | w5+ | b2= | w1- | b6+ | w3- | 3½ | 4 | 2½ | 995 | 1008 | 1.00 | 11.00 | |
| 5 | Liu, Zhengzheng | 700* | 318857H | w10+ | b4- | w3- | w7+ | b8+ | b2= | 3½ | 3 | 1½ | 1093 | 0.52 | 0.98 | 0.00 | 10.00 |
| 6 | Belyaev, Stanislav | 0 | 330717H | b7+ | w11+ | b1- | b3- | w4- | w12+ | 3 | 1 | 0 | 1.00 | 4.50 | |||
| 7 | Tripurari, Pradyumna | 0 | 330589C | w6- | w12+ | b8- | b5- | w11+ | b9+ | 3 | 3 | 1 | 739 | 614 | 0.00 | 4.00 | |
| 8 | Li, Leo | 808F | 342462F | w4- | b10= | w7+ | b9- | w5- | b11+ | 2½ | 2 | 0 | 0.00 | 5.25 | |||
| 9 | Deakin, Sophie | 708* | 327727G | b11= | w2- | b12+ | w8+ | b1- | w7- | 2½ | 2 | 1 | 0.00 | 3.50 | |||
| 10 | Prabdial, Yashk | 0 | b5- | w8= | b11+ | w2- | w12+ | b1- | 2½ | 3 | ½ | 966 | 693 | 0.00 | 2.75 | ||
| 11 | Pegg, Lawrence | 0 | w9= | b6- | w10- | b12= | b7- | w8- | 1 | 2 | ½ | 0.00 | 1.50 | ||||
| 12 | Eagleton, Teddy | 0 | 343361E | w3- | b7- | w9- | w11= | b10- | b6- | ½ | 0 | 0 | 0.00 | 0.50 |
Under 8
| Pos | Name | Rating | Code | 1 | 2 | 3 | 4 | 5 | 6 | A | B | C | D | E | F | T1 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lo, Kurtis | 706F | 343029H | b3+ | w5+ | b2+ | w4- | b6+ | w8+ | 5 | 2 | 2 | 0.00 | 13.00 | |||
| 2 | Rao, Saachi | 720D | 310339A | w4+ | b7+ | w1- | b3+ | w5- | b6+ | 4 | 3 | 1 | 684 | 1.65 | -0.65 | 2.00 | 12.00 |
| 3 | Gunarathne, Miheli | 0 | 341484L | w1- | b6+ | w7+ | w2- | b8+ | b4+ | 4 | 3 | 1 | 699 | 574 | 1.00 | 8.00 | |
| 4 | Ghosh, Aatmaja | 0 | b2- | w8+ | b5+ | b1+ | w7+ | w3- | 4 | 4 | 3 | 693 | 718 | 0.00 | 10.00 | ||
| 5 | Ajidagba, Tito | 674F | 343105J | w6+ | b1- | w4- | b8+ | b2+ | w7- | 3 | 3 | 1 | 699 | 1.40 | -0.40 | 0.00 | 6.00 |
| 6 | Gunton, Daniel | 0 | 343786D | b5- | w3- | b8+ | b7+ | w1- | w2- | 2 | 4 | 1 | 693 | 500 | 1.00 | 2.00 | |
| 7 | Smith, Samuel | 672* | 342541B | b8+ | w2- | b3- | w6- | b4- | b5+ | 2 | 2 | 1 | 0.00 | 3.00 | |||
| 8 | Pegg, Hector | 0 | w7- | b4- | w6- | w5- | w3- | b1- | 0 | 0 | 0 | 0.00 | 0.00 |
Index:
A = Player’s score.
B = Number of rated opponents played (N).
C = Score against rated opponents (W).
D = Average rating of rated opponents (Rc). Not shown for unrated players if B is less than 3 or Score is less than 1.
E = Rated players: Sum of expected score for each rated opponent (We).
F = Rated players: Actual score less expected score. This must be multiplied by K to get change of rating.
Unrated players: FIDE Performance rating.
K is the development coefficient. K is 20 except in a month where a junior player has outperformed expectation, then the k factor is 40
T1 = Tie Break using Direct Encounter
T2 = Tie Break using Sonneborn Berger
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