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Individual Calculations July 2017 |
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| Lurie, Ariel Total change: -17.20 | |   |
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| Nat. Ch. 1-8 final 2017 Netanya | Netanya | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1770 | 4.50 | 9 | -0.86 | 20 | -17.20 | |
|  Hen, Zecharia | | | 1370 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abitbol, Eric | | | 1759 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Lomakin, Vladimir | | | 1559 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hasidovsky, Mark | | | 1731 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Grinberg, Yaacov | | | 1634 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Lurie, Igor | | | 1664 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Benyguev, Ilul | | | 1873 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Moroz, Mark | | | 1921 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Feldman, Gidi | | | 1681 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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