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Rapid:
Individual Calculations April 2018 |
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| Ashraf, Zafar Total change: -15.40 | |   |
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| Golders Green FIDE Rapid Chess March Amateur | London | ENG | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1524 | 1.50 | 3 | -0.77 | 20 | -15.40 | |
|  Abdalla, Filipe | | | 1384 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Angelopoulos, Andreas | | | 1214 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Demetris, Timothy | | | 1356 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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