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Rapid:
Individual Calculations July 2016 |
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| Kowalczyk, Robert Total change: 8.60 | |   |
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| Golders Green Rapidplay Congress Amateur June 16 | London | ENG | 2016-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1349 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Goulbourne, Nick | | | 1406 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |  White, Nigel | | | 1285 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sanders, Tim | | | 1451 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hastilow, Sarah | | | 1106 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kuzmin, Ivan | | | 1421 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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