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Individual Calculations May 2013 |
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| Gukhvat, Peter Total change: 10.50 | |   |
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| Dugo Fridman Memorial 2013 A | Rishon Le-Zion | ISR | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2253 | 2.50 | 5 | 0.70 | 15 | 10.50 | |
|  Segal, Naum | | | 2066 | LAT | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Greenfeld, Alon | g | | 2540 | ISR | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Mindlin, Alon | | | 2248 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Mikhalevski, Victor | g | | 2543 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gofshtein, Leonid | g | | 2468 | ISR | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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