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Individual Calculations August 2017 |
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| Dzierzak, Radoslaw Total change: 45.20 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. A | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2433 | 2231 | 4.50 | 9 | 2.26 | 20 | 45.20 | |
|  Percivaldi, Martin | m | | 2433 | DEN | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Nasuta, Grzegorz | m | | 2455 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Cheparinov, Ivan | g | | 2631 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gumularz, Szymon | | | 2391 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zujev, Oleg | | | 2366 | LTU | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sundararajan, Kidambi | g | | 2444 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Das, Arghyadip | m | | 2416 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Raja, Harshit | | | 2377 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Moehn, Hans | f | | 2380 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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