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Individual Calculations January 2015 |
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| Tartakovsky, Daniel Total change: 71.60 | |   |
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| Rehovot championship 2014 A | Rehovot | ISR | 2014-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1966 | 4.00 | 5 | 1.27 | 40 | 50.80 | |
|  Kogan, Vladimir | | | 2009 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Gorodetzky, Matan | | | 1800 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Abend, Ilay | | | 1820 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zlatin, Alexander | | | 2009 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Parkhov, Yair | | | 2017 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | | | Liga Ilit Noar Darom 2014 Round 4-6 | various | ISR | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1966 | 1.00 | 1 | 0.52 | 40 | 20.80 | |
| | Triger, Ramon | | | 1978 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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