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Individual Calculations November 2010 |
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| Papiashvilli, Kobi Total change: 9.45 | |   |
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| Summer Givataim 2010 | Givataim | ISR | 2010-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1864 | 1.50 | 6 | -0.71 | 15 | -10.65 | |
|  Blass, Uri | | | 2051 | ISR | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Lan, Grenrich | | | 2082 | ISR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kahn, Yigal | | | 2032 | ISR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Dror, Levi | | | 1900 | ISR | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Levi, Nisan | | | 1891 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Gradenwitz, Oded | | | 1838 | ISR | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | Ashdod 7th Chess Festival Open | Ashdod | ISR | 2010-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 1888 | 2.50 | 5 | 1.34 | 15 | 20.10 | |
| | Soffer, Ram | g | | 2288 * | ISR | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Tsifanskaya, Ludmila A | | wm | 2143 | ISR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Belytsky, Alexandr | f | | 2252 | RUS | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Zatulovskaya, Tatiana | | wg | 2034 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Mashid, Itay | | | 1892 | ISR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | * 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) | | |
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