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Individual Calculations January 2023 |
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| Tzidkiya, Yeshaayahu Total change: -29.00 | |   |
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| Israeli Championship 2022 | Arad | ISR | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2444 | 3.50 | 9 | -2.90 | 10 | -29.00 | |
|  Barak, Gil | | | 2147 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Gorodetzky, David | m | | 2495 | ISR | 0.00 | 1 | -0.43 | 10 | -4.30 | |  Levitan, Tal | | | 2243 | ISR | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Zemach, Nadav | f | | 2403 | ISR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Uritsky, Yonathan | | | 2009 | ISR | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Levin, Guy | f | | 2382 | ISR | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Shimshovich, Asaf | | | 2044 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Shohat, Yotam | f | | 2294 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kupervaser, Erez | f | | 2331 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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