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Individual Calculations August 2019 |
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| Tratatovici, Dan Total change: 17.60 | |   |
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| 10th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2146 | 3.00 | 5 | 0.88 | 20 | 17.60 | |
|  Ben Artzi, Ido | m | | 2388 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Sherman, Reem | | | 1933 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shutzman, Joseph | f | | 2286 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gamayev, Oleg | | | 2239 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Lahav, Michal | | wf | 2167 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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