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Individual Calculations March 2012 |
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| Maryasin, Boris Total change: -1.80 | |   |
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| Israel National Champ 2011 | Ashdod | ISR | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2331 | 5.50 | 9 | -0.18 | 10 | -1.80 | |
|  Kobo, Ori | | | 2149 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Reshef, Omer | | | 2170 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ginzburg, Natan | | | 2016 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Brenner, Stav | | | 2027 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Golod, Vitali | g | | 2570 | ISR | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Gofshtein, Leonid | g | | 2504 | ISR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Gamayev, Oleg | | | 2233 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Shvayger, Yuliya | | wf | 2175 | UKR | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Zalkind, Konstantin | f | | 2184 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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