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Rapid:
Individual Calculations October 2018 |
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| Dane, David Total change: -41.40 | |   |
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| 11th Golders Green FIDE Rapid Chess Amateur | London | ENG | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1398 | 0.00 | 3 | -2.07 | 20 | -41.40 | |
|  White, Nigel | | | 1264 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ogah, Adah Simon | | | 1304 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Lapidus, Alexey M. | | | 1197 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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