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Individual Calculations September 2022 |
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| Gershkowich, David Total change: 0.40 | |   |
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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 |
| 2148 | 2194 | 5.00 | 9 | 0.02 | 20 | 0.40 | |
|  Leibi, Yaniv | | | 1951 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Gadasi, Noam | | wc | 1900 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tratatovici, Moshe | f | | 2118 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Friedland, Eldar | | | 2007 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Deutsch, Eyal | m | | 2321 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Vagman, Roy | c | | 2169 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Weisbuch, Udi | f | | 2181 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sokolovsky, Yahli | f | | 2369 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ben-Menachem, Itzhak | f | | 2313 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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