Individual Calculations May 2022 |
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Bulkovstein, David Total change: -7.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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35th Czerniak Memorial 2022 Open A | Tel Aviv | ISR | 2022-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1949 | 1846 | 1.50 | 5 | -0.37 | 20 | -7.40 | |
| Amit, Yaron | | | 2160 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | Rosenzweig, Itzhak | | | 1937 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | Shevchenko, Lev | | | 1737 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | Faust, Roi | | | 1933 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | Sokolinsky, Yaakov | | | 1977 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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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