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Rapid:
Individual Calculations February 2019 |
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| Marks, Robert Total change: 4.80 | |   |
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| Coventry and District Chess League Centenary Rapidplay Major | Coventry | ENG | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1698 | 3.00 | 4 | 0.24 | 20 | 4.80 | |
|  Wootton, Stephen | | | 1662 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Harrison, James | | | 1739 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chen, Daniel | | | 1308 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hirst, Joe | | | 1387 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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