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Individual Calculations September 2023 |
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| Polnarova, Tatana Total change: -137.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - B - FIDE open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1650 | 3.00 | 7 | -3.43 | 40 | -137.20 | |
|  Suchanek, Petr | | | 1289 | CZE | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Hudak, Michal | | | 1235 | SVK | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Bartak, Tobias | | | 1233 | CZE | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Badenhorst, Matthew | | | 1250 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Silhan, Vladimir | | | 1188 | CZE | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Bukovskij, Dmitri | | | 1314 | CZE | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Slusarczyk, Agnieszka | | | 1258 | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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