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Individual Calculations May 2012 |
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| Lederer, Yoav Total change: -8.70 | |   |
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| Israel National League 2012 | Various | ISR | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2328 | 3.00 | 10 | -0.58 | 15 | -8.70 | |
|  Raznikov, Danny | m | | 2442 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Vasiliev, Olga | | wm | 2305 | ISR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Rechlis, Gad | g | | 2467 | ISR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Postny, Evgeny | g | | 2640 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gofshtein, Leonid | g | | 2504 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Golod, Vitali | g | | 2570 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Popilski, Gil | m | | 2369 | ISR | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Haimovich, Tal | m | | 2408 | ISR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Jirka, Jiri | m | | 2415 | CZE | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Zak, Uriel | m | | 2269 | ISR | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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