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Individual Calculations September 2019 |
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| Kostolansky, Sebastian Lukas Total change: 11.90 | |   |
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| European Youth Chess Championship 2019 Open 14 | Bratislava | SVK | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2406 | 7.50 | 9 | 1.19 | 10 | 11.90 | |
|  Silva, Pedro Gil Ferreira Da | | | 2006 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Czernek, Tymon | | | 2121 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Yaniv, Yuval | | | 2193 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Fernandez Lopez, Ruben | | | 2242 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Razafindratsima, Timothe | | | 2230 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Tsvetkov, Andrey | f | | 2346 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Makoveev, Ilya | f | | 2299 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Oglaza, Oskar | f | | 2367 | POL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Popov, Konstantin | f | | 2367 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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