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Individual Calculations April 2023 |
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| Helfgott-Miron, Itamar Total change: -8.40 | |   |
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| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1524 | 2.00 | 7 | -0.21 | 40 | -8.40 | |
|  Bar-Or, Ornan | | | 1896 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Leor, Ephraim | | | 1750 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Handzel, Eran | | | 1850 | ISR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Alon, Levi | | | 1698 | ISR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Gradenwitz, Oded | | | 1565 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Zaslavsky, Oleg | | | 1581 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Rachamim, Doron | | | 1422 | ISR | 0.50 | 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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