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Individual Calculations April 2008 |
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| Volkov, Yuri Total change: -4.20 | |   |
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| ISR 2nd League North 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2063 | 2.50 | 7 | 0.49 | 15 | 7.35 | |
|  Blodstein, B. | | | 2247 | ISR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Peisikhis, Mark | | | 2188 | ISR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Nepomniachi, Alexander | | | 2283 | ISR | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Igla, Bella | | wg | 2268 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Goldshtein, Yefim | | | 2165 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Kaplivatski, Alexander | | | 2266 | ISR | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Volman, Horacio | | | 2164 | ISR | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | Natanya Intl. 2007 | Natanya | ISR | 2007-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2053 | 0.50 | 3 | -0.77 | 15 | -11.55 | |
| | Radovilsky, Yan | | | 2157 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Hasidovsky, Michael | | | 2090 | ISR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Magen, Paz | | | 2085 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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