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Rapid:
Individual Calculations October 2018 |
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| Mitchell, Robert Total change: -3.80 | |   |
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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 |
| 1369 | 1397 | 2.50 | 5 | -0.19 | 20 | -3.80 | |
|  Taylor, Marcel V | | | 1579 | ENG | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Dunne, David C | | | 1454 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ogah, Adah Simon | | | 1304 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Simms, Geoffrey R | | | 1246 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | White, Nigel | | | 1264 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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