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Individual Calculations April 2017 |
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| Nisman, Boris I Total change: -17.40 | |   |
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| IM International Winter 2017 Petah Tikva | Petah Tikva | ISR | 2017-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2299 | 3.50 | 9 | -0.62 | 10 | -6.20 | |
|  Chernomordik, Pavel | f | | 2295 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Mesropov, Konstantin | m | | 2414 | RUS | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Nedobora, Mikhail | m | | 2429 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Drori, Saar | f | | 2368 | ISR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Kraus, Ohad | | | 2342 | ISR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Libman, Guy | | | 2266 | ISR | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Parkhov, Yair | | | 2270 | ISR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Bronstein, Or | f | | 2300 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Krykun, Yuriy | f | | 2287 | UKR | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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) | | | | Liga Artzit Center 2017 Round 5-6 | varios | ISR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2300 | 0.00 | 2 | -1.12 | 10 | -11.20 | |
| | Weisbuch, Udi | | | 2228 | ISR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Fleish, Felix | | | 2285 | ISR | 0.00 | 1 | -0.52 | 10 | -5.20 | |
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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