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Individual Calculations September 2022 |
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| Weisbuch, Udi Total change: -32.60 | |   |
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| Semifinals of the Israel Chess Championship | Kfar Saba | ISR | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2181 | 3.50 | 9 | -1.63 | 20 | -32.60 | |
|  Pelech, Roee | | | 1919 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Yusupoff, Yoav | | | 1941 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Haimovich, Tal | m | | 2375 | ISR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sherman, Reem | | | 2095 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Shachar, Ehud | m | | 2327 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Leibi, Yaniv | | | 1951 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gershkowich, David | f | | 2194 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Gorshtein, Asaf | | | 2089 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Tifferet, Shaked | f | | 2223 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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