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Individual Calculations January 2015 |
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| Magen, Amnon Total change: -62.00 | |   |
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| Herzliya Championship Haim Kandelshine Memorial 2014 | Herzliya | ISR | 2014-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1997 | 4.00 | 9 | -0.77 | 40 | -30.80 | |
|  Gershkowich, David | f | | 2223 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kerner, Michael | | | 2055 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Gradenwitz, Oded | | | 1778 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Towers, Brian | | | 1756 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Axelrod, Arie | f | | 2267 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Cnaan, Moshe | | | 2037 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Emanuel, Yahav | | | 1793 | ISR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Lagon, Michael | | | 1993 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Levy, Benyamin | | | 1865 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Ramat Gan Autumn 2014 | Ramat Gan | ISR | 2014-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1997 | 3.50 | 7 | -0.78 | 40 | -31.20 | |
| | Kochavi, Ori | | | 1639 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bodenshtein, Yair | | | 1817 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gamayev, Oleg | | | 2163 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kraus, Yair | | | 2073 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Drori, Dan | f | | 2129 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Yaniv, Ori | | | 1651 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Weinberger, Yair | | | 1808 | ISR | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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