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Individual Calculations January 2015 |
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| Yerushalmi, Eran Total change: 30.40 | |   |
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| Herzliya Championship Haim Kandelshine Memorial 2014 | Herzliya | ISR | 2014-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1940 | 4.50 | 9 | 0.39 | 40 | 15.60 | |
|  Kudischewitsch, David | m | | 2325 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Ben Ari, Yannay | | | 1691 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lavi, Idan | | | 2107 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lagon, Michael | | | 1993 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Kats, Amir | | | 1932 | ISR | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Emanuel, Yahav | | | 1793 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Levy, Benyamin | | | 1865 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Cnaan, Moshe | | | 2037 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Zorella, Benzion | | | 2074 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Liga Ilit Noar Tzafon 2014 Round 4-7 | various | ISR | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1940 | 2.50 | 4 | 0.37 | 40 | 14.80 | |
| | Levin, Daniel | | | 1887 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Mindlin, Alon | | | 2317 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Avineri, Paz | | | 1779 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gabizon, Eyal | | | 1737 | ISR | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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