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Individual Calculations July 2023 |
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| Cherikovsky, Yuri Total change: -39.60 | |   |
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| Reuven Minsker Memorial 2023 Open A | Haifa | ISR | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1964 | 0.50 | 7 | -1.96 | 20 | -39.20 | |
|  Kaplivatski, Alexander | f | | 2190 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Marks, Ariel | | | 1846 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Menahem, Adi | c | | 2096 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sorin, Boris | | | 1944 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Yaacov, Avi | | | 2073 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sorin, Michael | | | 2196 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Levitan, Ronit | | wf | 2226 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Israel league playoffs 2023 | Israel | ISR | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1951 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
| | Levov, Evgeny | | | 1996 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Solomon, Yonatan | | | 1896 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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