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Individual Calculations April 2018 |
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| Bronstein, Or Total change: 33.60 | |   |
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| Petah Tikva Winter IM 2018 | Petah Tikva | ISR | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2346 | 6.50 | 9 | 1.68 | 20 | 33.60 | |
|  Nisman, Boris I | m | | 2286 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Globus, Or | f | | 2382 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Chernomordik, Pavel | f | | 2307 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kaganskiy, Gleb | f | | 2283 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Parkhov, Yair | f | | 2380 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kudischewitsch, David | m | | 2348 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Nedobora, Mikhail | m | | 2396 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Libman, Guy | | | 2264 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Aroesti, Roee | f | | 2225 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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