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Individual Calculations January 2015 |
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| Gorshtein, Ido Total change: -50.80 | |   |
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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 |
| 1915 | 1857 | 0.00 | 3 | -1.27 | 40 | -50.80 | |
|  Landau, Amit | | | 1713 | ISR | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Ginchil, Shay | | | 2014 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Poleg, Dan | | | 2019 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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