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Blitz:
Individual Calculations August 2023 |
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| Brooks, Paul Total change: -45.40 | |   |
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| St Catherine Blitz Open Section 2023 | Spanish Town, St. Catherine , Jamaica | JAM | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1899 | 2.00 | 6 | -2.27 | 20 | -45.40 | |
|  McDonald, Trinity-St.john | | | 1499 * | JAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Richards, Shaheem | | | 1532 | JAM | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Chin, J-Loy | | | 1587 | JAM | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Clarke, Adani | | wc | 1729 | JAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Christie, Joshua | f | | 2201 | JAM | 1.00 | 1 | 0.85 | 20 | 17.00 | |  McDonald, Jhustice-Dimonte | | | 1736 | JAM | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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