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Individual Calculations January 2015 |
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| Drori, Saar Total change: 75.20 | |   |
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| Liga Ilit Noar Tzafon 2014 Round 4-7 | various | ISR | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2083 | 1.00 | 1 | 0.17 | 40 | 6.80 | |
|  Feldman, Antony | | | 1808 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | Petach Tikva International IM 2014 | Petach Tikva | ISR | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2104 | 3.50 | 7 | 1.71 | 40 | 68.40 | |
| | Zalkind, Konstantin | f | | 2252 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Veinberg, Nimrod | f | | 2322 | ISR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Libman, Guy | | | 2290 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shnaider, David | | | 2240 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Shutzman, Joseph | f | | 2254 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Nedobora, Mikhail | m | | 2392 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nisman, Boris I | m | | 2316 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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