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Individual Calculations July 2011 |
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| Lederer, Yoav Total change: 20.40 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2485 | 2299 | 4.00 | 10 | 1.36 | 15 | 20.40 | |
|  Rodshtein, Maxim | g | | 2625 | ISR | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Sidorenko, Ilya | m | | 2430 | ISR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bykhovsky, Avigdor | g | | 2428 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Bruk, Ofer | m | | 2451 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Porat, Ido | m | | 2431 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zilberman, Yaacov | g | | 2468 | ISR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Baron, Tal | m | | 2465 | ISR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Zubov, Alexander | m | | 2583 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Sveshnikov, Evgeny | g | | 2521 | LAT | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Caspi, Israel | m | | 2451 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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