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Individual Calculations August 2012 |
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| Shamis, Mordehay Total change: -107.55 | |   |
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| Spring Rishon 2012 | Rishon Le-Zion | ISR | 2012-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1971 | 0.50 | 7 | -3.37 | 30 | -101.10 | |
|  Podolyak, Vadim | | | 1986 | ISR | 0.00 | 1 | -0.48 | 30 | -14.40 | |  Greenberg, Eyal | | | 1898 | ISR | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Heruti, Ofer | | | 1909 | ISR | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Gera, Dan | | | 1862 | ISR | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Zilbershtein, Victor | | | 1834 | ISR | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Marcovici, Adrian | | | 2079 | ISR | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Selictar, Dor | | | 1954 | ISR | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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) | | | NOTE: K factor changed | | Israel Seniors 2012 Championship | Tel Aviv | ISR | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1971 | 2.00 | 6 | -0.43 | 15 | -6.45 | |
| | Lan, Grenrich | | | 2158 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Har-Even, Abir | | | 2082 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Golovkin, Vladimir | | | 2122 | ISR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Sivan, Leo | | | 1786 | ISR | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Azar, Pinchas | | | 2018 | ISR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Marcovici, Adrian | | | 2084 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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