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Individual Calculations January 2010 |
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| Bitensky, Igor Total change: -12.10 | |   |
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| JeruChess Hannukah 2009 IM | Jerusalem | ISR | 2009-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2418 | 4.50 | 9 | -1.21 | 10 | -12.10 | |
|  Piasetski, Leon | m | | 2269 | CAN | 0.00 | 1 | -0.70 | 10 | -7.00 | | | D`israel, Davy | | | 2210 | ARG | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Gukhvat, Peter | | | 2268 | ISR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Zak, Uri | | | 2270 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Tejas, Ravichandran | | | 2203 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vishnu, Prasanna. V. | f | | 2350 | IND | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Neimer, Vitaly | f | | 2386 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Baron, Tal | f | | 2404 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Gruenfeld, Yehuda | g | | 2472 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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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