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Rapid:
Individual Calculations January 2017 |
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| Nunn, Petra Total change: -43.00 | |   |
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| 8th CSC London Chess Classic: Super Rapidplay | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2002 | 3.00 | 8 | -2.15 | 20 | -43.00 | |
|  Gunina, Valentina | g | wg | 2402 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Balouka-Myers, Gabriel | | | 1699 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Deepan, Chakkravarthy J. | g | | 2402 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chidi, Lovinia Sylvia | | | 1769 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Alcock, Graham P | | | 1694 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sanitt, Ethan | | | 1701 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Fotherby, Nigel | | | 1676 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Anbukumar, Hajane | | | 1803 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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