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Individual Calculations April 2008 |
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| Rodkin, Rafael Total change: -9.45 | |   |
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| ISR 2nd League North 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2218 | 1.50 | 5 | -0.39 | 15 | -5.85 | |
|  Paz, Mayan | | | 2277 | ISR | 0.00 | 1 | -0.42 | 15 | -6.30 | |  Botvinnik, Ilia | m | | 2372 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Lurie, Michael | | | 2340 | ISR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Cherikovsky, Yuri | | | 2229 | ISR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Golovin, Sergey | | | 2313 | ISR | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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) | | | | 4th Ashdod Festival | Ashdod | ISR | 2007-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2218 | 2.00 | 5 | -0.24 | 15 | -3.60 | |
| | Klenburg, Mikhail | m | | 2428 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Maryasin, Boris | m | | 2319 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Kantsler, Boris | g | | 2494 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Zak, Uri | | | 2115 | ISR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Zilbershtein, Victor | | | 1929 | ISR | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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