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Rapid:
Individual Calculations September 2019 |
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| Ghosh, Kabir A Total change: 25.80 | |   |
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| Richmond Rapidplay Aug 2019 U1900 | Richmond | ENG | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1238 | 2.50 | 5 | 1.29 | 20 | 25.80 | |
|  Yapp, Christopher | | | 1401 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Bovtramovics, Vladimirs | | | 1553 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Ball, Matthew P | | | 1638 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Buckley, Lucy | | | 1356 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Luo, Yifan | | | 1334 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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