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Individual Calculations July 2018 |
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| Kraidman, Yair Total change: -7.70 | |   |
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| Israel League Playoffs | Various | ISR | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2255 | 0.50 | 2 | -0.77 | 10 | -7.70 | |
|  Martianov, Andre | | | 1990 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Libman, Guy | | | 2292 | ISR | 0.00 | 1 | -0.45 | 10 | -4.50 | |
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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