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Rapid:
Individual Calculations February 2019 |
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| Harris, John Total change: -23.80 | |   |
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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 |
| 1546 | 1577 | 1.50 | 5 | -1.19 | 20 | -23.80 | |
|  Edwards, Steve | | | 1568 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Hirst, Joe | | | 1387 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Jones, Michael | | | 1765 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Loach, Peter L | | | 1349 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Wootton, Stephen | | | 1662 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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