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Individual Calculations September 2013 |
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| Nareznoy, David Total change: -31.20 | |   |
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| Macabbiah 2013 Open | Jerusalem | ISR | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2090 | 5.00 | 8 | -1.04 | 30 | -31.20 | |
|  Dermer, Moshe | | | 1872 | ISR | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Lukovski, Lev | | | 1889 | GER | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Parkhov, Yair | | | 1780 | ISR | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Orgad, Dan | | | 2017 | ISR | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Zlotogorsky, Itay | | | 1942 | ISR | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Porat, Hen | | | 1841 | ISR | 0.00 | 1 | -0.81 | 30 | -24.30 | | | Klein, Noam | | | 1917 | ISR | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Gunders, Elad | | | 1853 | ISR | 1.00 | 1 | 0.20 | 30 | 6.00 | |
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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