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Individual Calculations January 2013 |
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| Bakalchuk, Johnatan Total change: 7.50 | |   |
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| Chaim Kandelshine Memorial 2012 | Herzlia | ISR | 2012-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2133 | 4.50 | 8 | 0.50 | 15 | 7.50 | |
|  Zorella, Benzion | | | 2099 | ISR | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Axelrod, Arie | f | | 2327 | ISR | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Monteriano, Eran | | | 1947 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ilan, Liad | | | 2025 | ISR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Lavi, Idan | | | 2122 | ISR | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Kinberg, Ofer | | | 2109 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Zilberman, Yaacov | g | | 2394 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cnaan, Moshe | | | 2076 | ISR | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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