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Individual Calculations April 2019 |
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| Butkiewicz, Lukasz Total change: -22.20 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2019 C - FIDE open | Prague | CZE | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2447 | 5.00 | 9 | -2.22 | 10 | -22.20 | |
|  Skalsky, Alexandr | | | 2103 | CZE | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Gayun, Dmytro | f | | 2260 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Scerbin, Dmitrij | m | | 2290 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Plesek, Jiri | | | 2162 | CZE | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Vetrovsky, Michal | | | 2072 | CZE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Slampa, Jan | | | 2255 | CZE | 0.00 | 1 | -0.75 | 10 | -7.50 | | | De Seroux, Camille | | wf | 2160 | SUI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Petrova, Kristyna | | wm | 2240 | CZE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Babula, Milan | m | | 2225 | CZE | 0.50 | 1 | -0.28 | 10 | -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) | | |
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