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Individual Calculations July 2010 |
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| Polyakov, Alex Total change: -6.75 | |   |
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| Israel National League 2010 | Various | ISR | 2010-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2260 | 2.00 | 7 | -0.45 | 15 | -6.75 | |
|  Golod, Vitali | g | | 2591 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gershon, Alik | g | | 2503 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Deutsch, Eyal | f | | 2374 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Yartsev, Pavel | | | 2175 | ISR | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Kreizberg, Michael | f | | 2285 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ribshtein, Nati | m | | 2347 | ISR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Lev, Ronen | g | | 2395 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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