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Individual Calculations December 2022 |
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| Gerbi, Erez Total change: 13.20 | |   |
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| Herzliya Championship B 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1414 | 5.00 | 7 | 0.33 | 40 | 13.20 | |
|  Katz, Yahel | | | 1035 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Allouch, Gavriel | | | 1518 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Pupko, Oz | | | 1093 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shalev, Moti | | | 1072 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lahav, Doron | | | 1471 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Milatin, Zvi | | | 1442 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Barzilai, Moshe | | | 1204 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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