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Rapid:
Individual Calculations July 2015 |
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| Ben Artzi, Ido Total change: -12.40 | |   |
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| Petach Tikva rapid June 2015 | Petach Tikva | ISR | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2235 | 2.50 | 6 | -1.22 | 20 | -24.40 | |
|  Vainer, Boaz | | | 1896 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Friedland, Moshe | | | 1979 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kraus, Ohad | | | 2228 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Yakovlev, Dmitry | | | 2150 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Fleish, Felix | | | 2257 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kobo, Ori | m | | 2287 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Israel Team Cup 2015 | Rosh Haayin | ISR | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2235 | 2.50 | 5 | 0.60 | 20 | 12.00 | |
| | Chuvnik, Mordechai | | | 2109 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Baron, Tal | g | | 2400 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bitensky, Igor | m | | 2386 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Haimovich, Tal | m | | 2372 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rinberg, Alexander | f | | 2357 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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