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Rapid:
Individual Calculations February 2023 |
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| Walker, Jack Total change: 14.40 | |   |
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| Hull Rapid 2023 - Open | Hull | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1569 | 1.50 | 4 | 0.72 | 20 | 14.40 | |
|  Varley, Joe | | | 1730 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Thackray, John | | | 1804 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Rich, Ben S | | | 1791 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nicholson, Jim W R | | | 2022 | ENG | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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