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Rapid:
Individual Calculations April 2023 |
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| Khomytska, Kateryna Total change: 58.80 | |   |
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| 2023 Warwick Junior Open Under 18 Group A | Warwick | ENG | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1331 | 2.50 | 4 | 0.96 | 40 | 38.40 | |
|  Chakka, Sriram | | | 1266 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | |  He, Tom Junde | | | 1627 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Vaidyanathan, Sathya | | | 1224 | ENG | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kukreja, Karan | | | 1631 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 33rd Birmingham Rapidplay Inter | Birmingham | ENG | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1331 | 2.00 | 4 | 0.51 | 40 | 20.40 | |
| | Patel, Keatan | | | 1485 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Amir, Zain | | | 1349 | ENG | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Raine, Benjamin | | | 1334 | ENG | 0.50 | 1 | 0.00 | 40 | 0.00 | | | De Block, Gert | | | 1542 | BEL | 1.00 | 1 | 0.77 | 40 | 30.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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