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Individual Calculations April 2023 |
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| Leor, Ephraim Total change: -29.40 | |   |
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| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1750 | 1.50 | 6 | -1.47 | 20 | -29.40 | |
|  Gershkowich, David | f | | 2188 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Helfgott-Miron, Itamar | | | 1524 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Amit, Eli | | | 1865 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Shorek, Mordechai | | | 1802 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Amitai, Ido | | | 1658 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lavie, Efi | | | 1586 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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