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Individual Calculations February 2018 |
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| Keselman, Vjachaslav Total change: -3.80 | |   |
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| Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2003 | 0.50 | 2 | -0.19 | 20 | -3.80 | |
|  Hoffmann, Yair | | | 1987 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Fleish, Felix | | | 2280 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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