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Individual Calculations February 2018 |
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| Klein, Boris Total change: 1.60 | |   |
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| Liga Alef Sharon 2018 Round 1-2 | various | ISR | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1953 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
|  Caspi, Nimi | | | 1910 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pletner, Valery | | | 2056 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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