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Rapid:
Individual Calculations August 2023 |
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| Goss, Alex Total change: 4.60 | |   |
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| 2023 British Championship: First Rapidplay Open | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1781 | 2.50 | 6 | 0.23 | 20 | 4.60 | |
|  Moore, Gerald | | | 2119 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Brewer, Callum D | | | 2071 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Dayal, Samar | | | 1381 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ledger, Stephen C | | | 1988 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kothari, Jai | | | 1706 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tozer, Philip A A | | | 1982 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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