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Rapid:
Individual Calculations August 2023 |
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| Abrahams, Addison Total change: 42.40 | |   |
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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 |
| 1617 | 1296 | 2.50 | 6 | 1.06 | 40 | 42.40 | |
|  Hinds, Nathan | c | | 1929 | JAM | 1.00 | 1 | 0.99 | 40 | 39.60 | |  McDonald, Jhustice-Dimonte | | | 1714 | JAM | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Glaves, Raheem | f | | 2057 | JAM | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bryce, Damari | | | 1141 | JAM | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Chin, J-Loy | | | 1507 | JAM | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Miller, Craig | | | 1353 | JAM | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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