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Rapid:
Individual Calculations October 2019 |
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| Dunn, Richard S Total change: 3.20 | |   |
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| 21st Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1588 | 4.00 | 5 | 0.16 | 20 | 3.20 | |
|  Dias, Ruwan | | | 1299 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Khoury, Theo | | | 1362 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | McBrinn, Conall | | | 1385 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Balasundaram, Sivasatyan | | | 1433 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hobson, Kenneth | | | 1407 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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