Rapid:
Individual Calculations May 2023 |
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Tsafrir, Itay Total change: 13.20 | | |
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Tyran fifth Memorial 2023 second | Jerusalem | ISR | 2023-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1605 | 2.00 | 3 | 0.33 | 40 | 13.20 | |
| Sverdlov, Arie | | | 1605 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | | Weinreb, Boaz | | | 1749 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | Blank, Yaron | | | 1300 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | 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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