Rapid:
Individual Calculations August 2023 |
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McDonald, Jhustice-Dimonte Total change: -4.60 | | |
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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 |
1679 | 1714 | 3.00 | 6 | -0.23 | 20 | -4.60 | |
| Sutherland, Kofi | | | 1314 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Abrahams, Addison | | | 1296 | JAM | 1.00 | 1 | 0.07 | 20 | 1.40 | | Christie, Joshua | f | | 2185 | JAM | 0.00 | 1 | -0.05 | 20 | -1.00 | | McDonald, Angelus-Seren | | | 1616 | JAM | 0.00 | 1 | -0.63 | 20 | -12.60 | | Clarke, Adani | | wc | 1729 | JAM | 1.00 | 1 | 0.52 | 20 | 10.40 | | Brown, Akeem | c | | 1932 | JAM | 0.00 | 1 | -0.22 | 20 | -4.40 | | * 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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