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Individual Calculations April 2019 |
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| Pietryk, Joanna Total change: 41.60 | |   |
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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 |
| 1479 | 1110 | 2.00 | 9 | 1.04 | 40 | 41.60 | |
|  Ludvik, Tomas | | | 1510 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Babicka, Michal | | | 1510 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brhlik, Antonin | | | 1510 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zabehlicky, Jiri | | | 1496 | CZE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Ruzicka, Filip | | | 1510 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paseka, Christian | | | 1510 * | AUT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Siewert, Wolfgang | | | 1510 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marhan, Frantisek | | | 1510 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ananya, Parikh | | | 1249 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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