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Individual Calculations September 2022 |
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| Barak, Gil Total change: 30.80 | |   |
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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 |
| 2215 | 2117 | 4.50 | 8 | 1.54 | 20 | 30.80 | |
|  Qasem, Huda | | | 1768 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ben-Menachem, Itzhak | f | | 2313 | ISR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Shachar, Ehud | m | | 2327 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sokolovsky, Yahli | f | | 2369 | ISR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Vagman, Roy | c | | 2169 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ben Artzi, Ido | m | | 2330 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Haimovich, Tal | m | | 2375 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gavriely, Or | | | 2072 | ISR | 1.00 | 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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