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Rapid:
Individual Calculations April 2020 |
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| Keady, Mark A Total change: -12.60 | |   |
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| 28th Birmingham Rapidplay Inter | Birmingham | ENG | 2020-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1664 | 2.00 | 3 | -0.63 | 20 | -12.60 | |
|  Bowcott-Terry, Silas | | | 1351 | ENG | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Brown, Victor J | | | 1276 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Loach, Peter L | | | 1358 | 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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