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Individual Calculations February 2023 |
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| Levitan, Tal Total change: -9.80 | |   |
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| Preparation for the top league 2023 | Haifa | ISR | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2243 | 2.50 | 6 | -0.20 | 20 | -4.00 | |
|  Gruzman, Ilya | c | | 2105 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Liinker, Mikhail | | | 2297 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Aharon, Ofir | f | | 2256 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Iakymov, Volodymyr | m | | 2389 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kupervaser, Erez | f | | 2331 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ljubarov, Mark | f | | 2291 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Israeli National league 1-4 | Israel | ISR | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2286 | 1.50 | 4 | -0.29 | 20 | -5.80 | |
| | Veinberg, Nimrod | m | | 2400 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rahmilevitz, Anton | | | 2250 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Dvoirys, Semen I. | g | | 2465 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Poleg, Dan | f | | 2193 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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