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Rapid:
Individual Calculations May 2023 |
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| Mason, Donald J Total change: -14.00 | |   |
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| 2023 Coventry Chess Academy Masters | Coventry | ENG | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 2006 | 3.00 | 5 | -0.70 | 20 | -14.00 | |
|  Charnley, Bernard J | | | 1863 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Phillips, David | | | 1725 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Valdepenas Octavio, Javier | | | 2106 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Patel, Keatan | | | 1606 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Graff, Ben | | | 1658 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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