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Blitz:
Individual Calculations February 2023 |
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| Kovalskyi, Roman Total change: -39.20 | |   |
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| 14th Richmond Blitz | Twickenham | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2077 | 4.50 | 8 | -0.98 | 40 | -39.20 | |
|  Ikram, Kiaan | | | 1677 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kamath, Raghu | | | 1804 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Maycock Bates, David Henry | c | | 2143 | MEX | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Gosling, Marcus | | | 1608 | ENG | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Oragwu, Chukwunonso | f | | 2251 | NGR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | O`neill, Kai | | | 1486 | ENG | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Kirupakaran, Vishnu | | | 1773 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lalic, Susan K | m | wg | 2260 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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