Individual Calculations September 2023 |
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Zerafa, Robert Total change: 4.60 | | |
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Weekend Classics - August Open 2023 | St. Julian's | MLT | 2023-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 2075 | 3.00 | 3 | 0.23 | 20 | 4.60 | |
| Gauci, Andre | | | 1675 * | MLT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ibrahim, Ayman | | | 1595 | MLT | 1.00 | 1 | 0.05 | 20 | 1.00 | | Ghitza, Elena | | | 1704 | MLT | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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