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Individual Calculations May 2011 |
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| Vinogradov, Victor Total change: -17.25 | |   |
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| JeruChess Champ. 2011 Open | Jerusalem | ISR | 2011-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2146 | 2.50 | 6 | -1.15 | 15 | -17.25 | |
|  Rosenzweig, Itzhak | | | 1839 | ISR | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Freiman, Mark | | | 1931 | ISR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Lubin, Yosef | | | 2200 | ISR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Berenboym, Igor | | | 2100 | ISR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Cohen, Alon | | | 2095 | ISR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Gutzeit, Avraham | | | 2164 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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