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Individual Calculations March 2015 |
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| Roisman, Mario Total change: 1.40 | |   |
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| Liga Artzit Darom 2015 Round 1-3 | various | ISR | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2092 | 1.50 | 3 | 0.07 | 20 | 1.40 | |
|  Pindiur, Igor | | | 2144 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Igdalov, Alexander | | | 2109 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Shlapchenko, Oleg | | | 2075 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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