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Individual Calculations July 2012 |
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| Roisman, Mario Total change: -16.80 | |   |
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| ISR 2nd League South 2012 | Various | ISR | 2012-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2130 | 2.50 | 7 | -1.12 | 15 | -16.80 | |
|  Markovich, Gadi | | | 2172 | ISR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Liflyand, Elijah | | | 2183 | ISR | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Telman, Michael | | | 2146 | ISR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Shusterman, Mark | | | 2150 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Shapira, Avner | | | 1968 | ISR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Brenner, Stav | | | 2041 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Gal, Hagay | | | 2152 | ISR | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | |
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