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Individual Calculations August 2023 |
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| Royle, Alex Total change: 68.80 | |   |
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| 2023 British Championship: Weekender - Penrose | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1641 | 4.00 | 4 | 1.72 | 40 | 68.80 | |
|  Siu, Kam Wa | | | 1690 | HKG | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Ashton, Alannah | | | 1496 | ENG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Subin, Samvrit | | | 1475 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gartside, Carl | | | 1683 | ENG | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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