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Individual Calculations March 2012 |
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| Brenner, Stav Total change: 12.30 | |   |
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| Israel National Champ 2011 | Ashdod | ISR | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2027 | 2.50 | 8 | -0.06 | 15 | -0.90 | |
|  Poleg, Dan | | | 1655 | ISR | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Yazombeck, Yehuda | | | 1892 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Baron, Tal | g | | 2427 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Maryasin, Boris | m | | 2331 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gamayev, Oleg | | | 2233 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Vasiliev, Olga | | wm | 2305 | ISR | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Aharon, Ofir | f | | 2328 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gukhvat, Peter | | | 2263 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Winter Mark Centre 2012 | Tel Aviv | ISR | 2012-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2041 | 4.00 | 6 | 0.88 | 15 | 13.20 | |
| | Lotsov Har-Zahav, Avraham | | | 1961 | ISR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Shutzman, Joseph | f | | 2241 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Haj-Yihya, Fadi | | | 1925 | ISR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Zalkind, Konstantin | f | | 2203 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Drori, Saar | | | 1930 | ISR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Graifer, Michail | | | 1914 | ISR | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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