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Individual Calculations February 2018 |
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| Ben Artzi, Ido Total change: 0.10 | |   |
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| Israel National Team Championship 2018 Round 1-4 | various | ISR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2390 | 2.00 | 4 | 0.01 | 10 | 0.10 | |
|  Aharonovich, Itamar | f | | 2276 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Afek, Yochanan | m | | 2270 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kaspi, Alexander | m | | 2460 | ISR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Huzman, Alexander | g | | 2561 | ISR | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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