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Rapid:
Individual Calculations April 2023 |
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| Spala, Jiri Total change: -41.40 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1615 | 5.00 | 9 | -2.07 | 20 | -41.40 | |
|  Kasny, Rene | | | 1215 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Kolorz, Julia | | | 1155 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kopecky, Michal | | | 1281 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Beran, Ludek | | | 1290 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Potomak, Vladimir | | | 1945 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Malik, Vojtech | | | 1431 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jurcek, Adrian | | | 1276 | CZE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Boff, Vojtech | | | 1348 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Kubelka, Jaroslav | | | 1269 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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