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Rapid:
Individual Calculations August 2015 |
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| Gitin, Amit Total change: 8.00 | |   |
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| Kiryat Ono Summer 2015 rapid | Kiryat Ono | ISR | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1747 | 2.50 | 3 | 0.71 | 20 | 14.20 | |
|  Stolyarsky, Yegor | | | 1590 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nechemya, Natan | | | 1699 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Raskin, Tal | | | 1739 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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 Under 16 open rapid 2015 | Ashdod | ISR | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1747 | 2.00 | 4 | -0.31 | 20 | -6.20 | |
| | Shifrin, Michael | | | 1347 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chachashvili, Zuri | | | 1846 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Fainman, Tomer | | | 1674 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Boruchovsky, Ron | | | 1794 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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