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Individual Calculations January 2015 |
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| Gradenwitz, Oded Total change: 26.80 | |   |
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| Herzliya Championship Haim Kandelshine Memorial 2014 | Herzliya | ISR | 2014-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1778 | 3.50 | 7 | 1.35 | 20 | 27.00 | |
|  Calabrese, Gabriel | | | 2074 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Gaz, Ido | | | 1973 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ben Ari, Yannay | | | 1691 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rotshtein, Maxim | | | 1731 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kats, Amir | | | 1932 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zorella, Benzion | | | 2074 | ISR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Lavi, Idan | | | 2107 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Mark Center Autumn 2014 | Tel Aviv | ISR | 2014-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1778 | 2.50 | 7 | -0.01 | 20 | -0.20 | |
| | Helving, Yuval | | | 2105 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shwarchbard, Zvi | | | 1894 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Dror, Levi | | | 1824 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Halahmi, Nadav | | | 1849 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Friedland, Moshe | | | 1866 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Philosoph, Assi | | | 2004 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Sassoon, Roei | | | 1698 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
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