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Individual Calculations January 2009 |
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| Atnilov, Bela Total change: -8.70 | |   |
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| Israel National Champ 2008 Finals | Haifa | ISR | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2119 | 2.50 | 9 | -0.58 | 15 | -8.70 | |
|  Berkovich, Mark A | m | | 2409 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Tarnopolsky, Anatoly | f | | 2301 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kaplivatski, Alexander | | | 2286 | ISR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Zak, Uri | | | 2205 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Porat, Ido | f | | 2363 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Efroimski, Marsel | | wf | 2052 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Porat, Maya | | | 2167 | ISR | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Vovinkina, Natalia | | | 2147 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Igla, Bella | | wg | 2254 | ISR | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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