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Rapid:
Individual Calculations March 2018 |
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| Bird, Max Total change: 30.60 | |   |
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| Golders Green FIDE Rapid Amateur Feb 18 | London | ENG | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1198 | 2.50 | 4 | 1.53 | 20 | 30.60 | |
|  Miles, Barry S | | | 1476 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Brett, Alex I | | | 1476 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mitchell, Robert | | | 1416 | NZL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | White, Nigel | | | 1264 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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