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Individual Calculations July 2010 |
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| Nisman, Boris I Total change: 5.60 | |   |
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| ISR 2nd League Center 2010 | Various | ISR | 2010-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2365 | 3.50 | 5 | 0.56 | 10 | 5.60 | |
|  Ruderfer, Mark B | | | 2315 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Gilboa, Amos | | | 2231 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bar, Roman | m | | 2448 | ISR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Sheskin, Matan | | | 2207 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zak, Uriel | m | | 2298 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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