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Individual Calculations April 2023 |
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| Shwarchbard, Zvi Total change: -19.20 | |   |
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| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1692 | 1.50 | 5 | -0.96 | 20 | -19.20 | |
|  Reiterman, German | | | 1714 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Paz, Arnon | | | 1738 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Horowitz, Guy | | | 1655 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Zaslavsky, Oleg | | | 1581 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Shorek, Mordechai | | | 1802 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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