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Individual Calculations January 2011 |
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| Kalnim, Aaron Total change: -1.00 | |   |
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| Chaim Kandelshine Memorial 2010 | Herzlia | ISR | 2010-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2068 | 3.50 | 7 | -0.12 | 25 | -3.00 | |
|  Dror, Levi | | | 1894 | ISR | 0.50 | 1 | -0.23 | 25 | -5.75 | |  Lotsov Har-Zahav, Avraham | | | 1995 | ISR | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Kudischewitsch, David | m | | 2363 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Zorella, Benzion | | | 2164 | ISR | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Hadari, Ariel | | | 2014 | ISR | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Ginzburg, Natan | | | 2012 | ISR | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Ettinger, Amir | | | 1987 | ISR | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | Stav 2010 Mark Centre | Tel Aviv | ISR | 2010-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2068 | 4.00 | 6 | 0.11 | 25 | 2.75 | |
| | Gradenwitz, Oded | | | 1851 | ISR | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Zalkind, Konstantin | f | | 2183 | ISR | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Bar-Or, Ornan | | | 1975 | ISR | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Graifer, Michail | | | 1883 | ISR | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Brenner, Stav | | | 1976 | ISR | 0.00 | 1 | -0.63 | 25 | -15.75 | | | Zilbershtein, Victor | | | 1853 | ISR | 1.00 | 1 | 0.23 | 25 | 5.75 | |
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) | | | | Elitzur Stav 2010 | Petach Tikva | ISR | 2010-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2068 | 2.00 | 5 | -0.03 | 25 | -0.75 | |
| | Klevinskiy, Konstantin | | | 2095 | ISR | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Reshef, Omer | | | 2015 | ISR | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Gershkowich, David | f | | 2311 | ISR | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Tarnopolsky, Anatoly | f | | 2288 | ISR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Gera, Yuval | | | 2011 | ISR | 1.00 | 1 | 0.42 | 25 | 10.50 | |
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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