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Individual Calculations January 2015 |
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| Aharonovich, Itamar Total change: 64.80 | |   |
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| Ramat Gan Autumn 2014 | Ramat Gan | ISR | 2014-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2186 | 6.00 | 7 | 0.67 | 40 | 26.80 | |
|  Bodenshtein, Yair | | | 1817 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Saadon, Netanel | | | 1877 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kraus, Yair | | | 2073 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Gamayev, Oleg | | | 2163 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Landau, Amit | | | 1786 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Adar, Idan | | | 1836 * | ISR | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Drori, Dan | f | | 2129 | ISR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Liga Ilit Noar Tzafon 2014 Round 4-7 | various | ISR | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2186 | 2.00 | 2 | 0.95 | 40 | 38.00 | |
| | Poleg, Dan | | | 2019 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Erenberg, Ariel | f | | 2313 | ISR | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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