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Individual Calculations August 2023 |
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| George, Richard M Total change: -22.00 | |   |
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| 2023 British Championship: Weekender - Penrose | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1780 | 2.00 | 4 | -0.55 | 40 | -22.00 | |
|  Cole, Graham L | | | 1628 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Dos Santos Silva, Bruno Alexandre | | | 1643 | ENG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Matthew, Ian G | | | 1745 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tomlinson, Zak | | | 1689 | ENG | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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