Rapid:
Individual Calculations March 2023 |
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Tzafir, Arik Total change: 75.60 | | |
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Friendly match Rishon LeZion Vs Jeruchess | Jerusalem | ISR | 2023-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1738 | 1162 | 2.00 | 4 | 1.89 | 40 | 75.60 | |
| Gofshtein, Semion | | | 1824 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | Levin, Natan | | | 1767 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | Bershadsky, Georgy | | | 1746 | ISR | 1.00 | 1 | 0.98 | 40 | 39.20 | | Lukovski, Lev | | | 1613 | GER | 1.00 | 1 | 0.94 | 40 | 37.60 | | 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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