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Individual Calculations December 2017 |
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| Dermer, Moshe Total change: -12.60 | |   |
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| Nat. Ch. 1-8 final 2017 Jeruchess | Jerusalem | ISR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1741 | 3.50 | 8 | -0.63 | 20 | -12.60 | |
|  Bershadsky, Georgy | | | 1903 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Levinsky, Gregory | | | 1919 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Hazernov, Nahum | | | 1837 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rotem Furshpan, Nir | | | 1544 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Waxman, Mark | | | 1674 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Klein, Achi | | | 1603 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brown, Moshe | | | 1868 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shavit, Inbar | | | 1459 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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