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Rapid:
Individual Calculations September 2016 |
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| Landa, Alex Total change: 12.60 | |   |
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| Jerusalem Chess Center rapid 2016 August 18 | Jerusalem | ISR | 2016-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1821 | 2.00 | 5 | -0.09 | 20 | -1.80 | |
|  Lubin, Yosef | | | 2185 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tumasov, Alexandr | | | 1653 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Levin, Natan | | | 1881 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pravdivetz, Vladimir | | | 1945 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Bleich, Shauly | | | 1806 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Jerusalem Chess Centre rapid 2016 August 25 | Jerusalem | ISR | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1821 | 3.50 | 5 | 0.72 | 20 | 14.40 | |
| | Genin, David | | | 1603 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lubin, Yosef | | | 2185 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tumasov, Alexandr | | | 1653 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bleich, Shauly | | | 1806 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Frenkel, Gennady | | | 1704 | ISR | 1.00 | 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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