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Individual Calculations August 2019 |
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| Barak, Gil Total change: -9.00 | |   |
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| Rishon Summer 2019 A | Rishon Letzion | ISR | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2109 | 3.00 | 5 | -0.45 | 20 | -9.00 | |
|  Bulkovstein, David | | | 1828 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Leib, Daniel | | | 1777 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Raiko, Yossi | | | 1910 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Nissim, Yonatan | | | 2070 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Lahav, Michal | | wf | 2167 | 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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