Rapid:
Individual Calculations April 2019 |
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Ben Ari, Yannay Total change: 20.20 | | |
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Schach Mitzvah - Kfar Saba 23.3.2019 | Kfar Saba | ISR | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 1966 | 4.00 | 5 | 1.01 | 20 | 20.20 | |
| Sobel, Ido | | | 1781 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Yusupoff, Yoav | | | 1810 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | Zemach, Roee | | | 2045 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | Uritsky, Yonathan | | | 1781 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Pletner, Valery | | | 2028 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | 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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