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Individual Calculations August 2012 |
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| Graifer, Michail Total change: -19.80 | |   |
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| Spring Rishon 2012 | Rishon Le-Zion | ISR | 2012-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1928 | 2.00 | 7 | -1.32 | 15 | -19.80 | |
|  Gosovsky, Alon | | | 1930 | ISR | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Segal, Naum | | | 2065 | LAT | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Erenberg, Ariel | | | 1850 | ISR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Gera, Dan | | | 1862 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Barak, Gil | | | 1957 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Labonsky, Victor | | | 2074 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Greenberg, Eyal | | | 1898 | ISR | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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