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Individual Calculations October 2017 |
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| Parkhov, Yair Total change: -18.80 | |   |
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| European Youth Chess Championship 2017 - Open 16 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2391 | 4.50 | 9 | -1.88 | 10 | -18.80 | |
|  Kistrup, Nicolai | | | 2122 | DEN | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Martinovici, Ilie | f | | 2197 | MDA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sakulo, Denis | | | 2061 | RUS | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Gorshtein, Ido | | | 2189 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Gatineau, Yovann | | | 2277 | FRA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Salemgareev, Tagir | | | 2354 | RUS | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Bronstein, Or | f | | 2308 | ISR | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Pantzar, Milton | f | | 2241 | SWE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Iliaguev, Nisim | f | | 2292 | ISR | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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