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Individual Calculations January 2013 |
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| Ettinger, Amir Total change: -3.00 | |   |
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| Chaim Kandelshine Memorial 2012 | Herzlia | ISR | 2012-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 1978 | 2.50 | 8 | -0.20 | 15 | -3.00 | |
|  Roitman, Dan | | | 1807 | ISR | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Axelrod, Arie | f | | 2327 | ISR | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Zorella, Benzion | | | 2099 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Lavi, Idan | | | 2122 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Kagan, Shimon | m | | 2338 | ISR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Cnaan, Moshe | | | 2076 | ISR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Gamayev, Oleg | | | 2243 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Erenberg, Ariel | | | 1934 | ISR | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | |
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