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Rapid:
Individual Calculations April 2023 |
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| Chmiel, Jan Total change: -10.00 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1621 | 4.00 | 8 | -0.50 | 20 | -10.00 | |
|  Reznicek, Marcel | | | 2034 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kotas, Marian | | | 1267 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Stepan, Vaclav | | | 1221 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Langner, Ladislav | m | | 2331 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kilian, Zdenek | | | 1400 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mrazek, Roman | | | 1974 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bulawa, Adam | | | 1289 | CZE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Machura, Jaroslav | | | 1339 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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