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Individual Calculations April 2019 |
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| Rozak, Jakub Total change: 6.80 | |   |
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| 70th Hampstead FIDE Chess Congress U1900 | London | ENG | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1268 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
|  Pride, Stephen C | | | 1586 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Dharmasena, Kian | | | 1489 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kumar, Sanjit S | | | 1374 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Medworth, Andrew | | | 1601 | ENG | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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