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Rapid:
Individual Calculations September 2023 |
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| Dayal, Samar Total change: 52.00 | |   |
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| Poplar Rapid Tournament - Under 2000 - August 2023 | London | ENG | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1582 | 4.50 | 6 | 1.30 | 40 | 52.00 | |
|  Myall, Ivan J | | | 1955 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Figueroa, Edison | | | 1663 | ENG | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Soulier, Alfred | | | 1562 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Geidans, Vilnis | | | 1374 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Chen, George | | | 1588 | ENG | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Stone, Peter | | | 1182 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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