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Individual Calculations January 2013 |
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| Barak, Gil Total change: -16.35 | |   |
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| Stav Rishon 2012 | Rishon Le-Zion | ISR | 2012-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1935 | 2.50 | 7 | -1.70 | 15 | -25.50 | |
|  Gera, Dan | | | 1866 | ISR | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Lahav, Michal | | | 1732 | ISR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Samarin, Leonid | | | 1775 | ISR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Zilbershtein, Victor | | | 1828 | ISR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Alon, Levi | | | 1915 | ISR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Vaserman, Eduard | | | 1862 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Kummel, Mario | | | 2048 | ISR | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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) | | | | Stav Mark Centre 2012 | Tel Aviv | ISR | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1935 | 2.00 | 5 | 0.61 | 15 | 9.15 | |
| | Shlam, Yehuda | | | 2101 | ISR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Brenner, Stav | | | 2036 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Levi, Eli | | | 1945 | ISR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Shutzman, Joseph | f | | 2248 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Zak, Uriel | m | | 2271 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | |
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