Individual Calculations May 2023 |
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Widjaja, Luke Total change: -60.80 | | |
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2023 World School Chess Championships - open U15 | Rhodes | GRE | 2023-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1988 | 5.00 | 9 | -1.52 | 40 | -60.80 | |
| Boumaiza, Fares | | | 1588 * | TUN | 0.50 | 1 | -0.42 | 40 | -16.80 | | Hartofylakas, Spyros | | | 1992 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | | Rashed Abubaker, Alhemeiri | | | 1449 | UAE | 1.00 | 1 | 0.03 | 40 | 1.20 | | Bozkurt, Suleyman Safa | | | 1496 | TUR | 1.00 | 1 | 0.04 | 40 | 1.60 | | Rustamov, Rustam | | | 1968 | AZE | 0.00 | 1 | -0.53 | 40 | -21.20 | | Bilenkiy, Maksym | | | 1900 | ISR | 0.50 | 1 | -0.12 | 40 | -4.80 | | Morkunas, Gustas | f | | 2073 | LTU | 0.00 | 1 | -0.38 | 40 | -15.20 | | Humaidan Mohamed, Alzaabi | | | 1461 | UAE | 1.00 | 1 | 0.03 | 40 | 1.20 | | Dumanuly, Sultanbeibarys | | | 1852 | KAZ | 1.00 | 1 | 0.32 | 40 | 12.80 | | * 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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