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Rapid:
Individual Calculations April 2019 |
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| Sikora, Jan Total change: 47.40 | |   |
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| Open Petrvald 2019 | Petrvald | CZE | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2216 | 8.00 | 9 | 2.37 | 20 | 47.40 | |
|  Kotas, Vojtech | | | 1816 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parma, Frantisek | | | 1816 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rusz, Jan | | | 1921 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kopec, Ladislav | | | 2083 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mrazek, Lumir | f | | 2315 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bures, Jaroslav | m | | 2328 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Vrana, Frantisek | f | | 2225 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Gibiec, Ernest | | | 2212 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zylka, Stanislaw | f | | 2179 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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