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Rapid:
Individual Calculations October 2017 |
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| Weston, Levi Total change: 10.00 | |   |
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| Golders Green FIDE Rapid Chess Amateur September 2017 | London | ENG | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1372 | 2.50 | 4 | 0.50 | 20 | 10.00 | |
|  Ashraf, Zafar | | | 1491 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Scott, Martin | | | 1179 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Matilal, Tamal | | | 1614 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lohia, Sohum | | | 1217 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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