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Individual Calculations January 2018 |
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| Vainer, Natan Total change: -18.80 | |   |
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| Nat. Ch. 1-8 final 2017 Ashdod | Ashdod | ISR | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1782 | 7.00 | 9 | -0.47 | 40 | -18.80 | |
|  Kardashov, Vladimir | | | 1382 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tsur, Gil | | | 1582 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sorochan, Mark | | | 1382 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Robach, Shay | | | 1614 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Robach, Yuval | | | 1413 | ISR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Yoshpa, Yonatan | | | 1536 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Okin, Konstantin | | | 1526 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Pevzner, Maks | | | 1626 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kleitman, Alex | | | 1382 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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