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Rapid:
Individual Calculations October 2022 |
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| Waters, Andrew C Total change: 10.40 | |   |
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| Kensington FIDE Rapid Chess 18 September - Open | London | ENG | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1729 | 2.00 | 5 | 0.52 | 20 | 10.40 | |
|  Large, Peter G | m | | 2138 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Haldane, Robin W | | | 1901 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Wall, Gavin | m | | 2256 | IRL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Basson, Heinrich | | | 1848 | RSA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sedykh, Stakhey | | | 1527 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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