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Individual Calculations July 2011 |
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| Haimovich, Tal Total change: 2.50 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2416 | 4.50 | 11 | 0.00 | 10 | 0.00 | |
|  Mikhalevski, Alexander | m | | 2435 | ISR | 1.00 | 1 | 0.53 | 10 | 5.30 | |  Rechlis, Gad | g | | 2462 | ISR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Pasman, Michael | f | | 2358 | ISR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Roiz, Michael | g | | 2649 | ISR | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Sidorenko, Ilya | m | | 2430 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Zoler, Dan | m | | 2509 | ISR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Berkovich, Mark A | m | | 2403 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Avrukh, Boris | g | | 2626 | ISR | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Zilberman, Yaacov | g | | 2468 | ISR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Porat, Ido | m | | 2431 | ISR | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Alterman, Boris | g | | 2570 | ISR | 0.50 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | Mark Centre Intl. GM | Tel Aviv | ISR | 2011-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2520 | 2416 | 3.50 | 9 | 0.25 | 10 | 2.50 | |
| | Sveshnikov, Evgeny | g | | 2527 | LAT | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Greenfeld, Alon | g | | 2585 | ISR | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Baron, Tal | m | | 2490 | ISR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Van Kampen, Robin | m | | 2490 | NED | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Manolache, Marius | g | | 2545 | ROU | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Zoler, Dan | m | | 2509 | ISR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Caspi, Israel | m | | 2450 | ISR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Soffer, Ram | g | | 2472 | ISR | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Zubov, Alexander | g | | 2611 | UKR | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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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