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Individual Calculations November 2017 |
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| Abitbol, Eric Total change: -11.80 | |   |
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| Netanya Open ch. 2017 under 2000 | Netanya | ISR | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1724 | 2.50 | 5 | -0.59 | 20 | -11.80 | |
|  Feldman, Gidi | | | 1765 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Kapchif, Vladimir | | | 1564 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tiefenbrunn, Yishai | | | 1556 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Grinberg, Yaacov | | | 1636 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Edelsberg, Leon | | | 1651 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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