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Rapid:
Individual Calculations August 2023 |
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| Sutherland, Kofi Total change: 54.40 | |   |
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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 |
| 1600 | 1272 | 2.50 | 6 | 1.36 | 40 | 54.40 | |
|  McDonald, Jhustice-Dimonte | | | 1714 | JAM | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Hinds, Nathan | c | | 1929 | JAM | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Hope, Nathaniel | | | 1550 | JAM | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Clarke, Adani | | wc | 1729 | JAM | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Harvey, Corbin | | | 1170 | JAM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Chin, J-Loy | | | 1507 | JAM | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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