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Individual Calculations March 2018 |
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| Ignashkin, Valery Total change: -16.40 | |   |
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| Liga Alef North (Thursdays) 2018 Round 3-4 | various | ISR | 2018-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2159 | 0.50 | 2 | -0.82 | 20 | -16.40 | |
|  Ben-Zur, Gilad | | | 1900 | ISR | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Portnoy, Mikhail | | | 2160 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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