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Individual Calculations August 2021 |
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| Leor, Ephraim Total change: -22.60 | |   |
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| 11th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1765 | 2.50 | 5 | -1.13 | 20 | -22.60 | |
|  Mamo, Gilad | | | 1627 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Gurevich, Yosef | | | 1663 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Shilon Rahav, Eliran | | | 1518 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kochavi, Dana | | | 1651 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Azoulay, Yehonatan | | | 1494 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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