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Rapid:
Individual Calculations August 2023 |
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| Clarke, Adani Total change: -49.80 | |   |
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| St Catherine Rapid Open Section 2023 | Spanish Town, St. Catherine , Jamaica | JAM | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1729 | 2.50 | 6 | -2.49 | 20 | -49.80 | |
|  Blake, Johmoi | | | 1282 | JAM | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Miller, Craig | | | 1353 | JAM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Richards, Shaheem | | | 1538 | JAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sutherland, Kofi | | | 1272 | JAM | 1.00 | 1 | 0.05 | 20 | 1.00 | | | McDonald, Jhustice-Dimonte | | | 1714 | JAM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Harvey, Corbin | | | 1329 * | JAM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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