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Rapid:
Individual Calculations December 2017 |
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| Karas, Eugenie Total change: -1.20 | |   |
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| Golders Green FIDE Rapid Chess Amateur Nov 2017 | London | ENG | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1272 | 2.00 | 5 | -0.06 | 20 | -1.20 | |
|  Dunne, David C | | | 1532 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Hastilow, Sarah | | | 1062 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Simms, Geoffrey R | | | 1328 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Demetris, Timothy | | | 1418 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ogah, Adah Simon | | | 1353 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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