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Individual Calculations September 2015 |
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| Klein, Achi Total change: 10.40 | |   |
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| National Championship 1/8 final Jerusalem 2015 | Jerusalem | ISR | 2015-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1631 | 3.50 | 7 | 0.26 | 40 | 10.40 | |
|  Naeh, Yonatan | | | 1717 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Kaminetsky, Yuval | | | 1461 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lukin, Menashe | | | 1615 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Dermer, Moshe | | | 1778 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Waxman, Mark | | | 1803 | ISR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Braun, Ilya | | | 1592 | ISR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Kfir, Itzhak | | | 1634 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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