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Individual Calculations January 2015 |
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| Ben-Natan, Yigal Total change: 15.20 | |   |
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| Mark Center Autumn 2014 | Tel Aviv | ISR | 2014-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2103 | 4.00 | 6 | 0.76 | 20 | 15.20 | |
|  Zukerman, Ariel | | | 1877 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Helving, Yuval | | | 2105 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Zak, Uriel | m | | 2274 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Friedland, Moshe | | | 1866 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Iskhakov, Michael | | | 2154 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Gamayev, Oleg | | | 2142 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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