Rapid:
Individual Calculations February 2023 |
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Cujdik, Jiri Total change: -6.20 | | |
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Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1839 | 5.00 | 9 | -0.31 | 20 | -6.20 | |
| Herok, Pawel | | | 1439 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Piesik, Piotr | m | | 2378 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Martikan, Jiri | | | 1364 | CZE | 1.00 | 1 | 0.05 | 20 | 1.00 | | Dubovy, Marek | | | 1484 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | Ockay, Tomas | | | 1987 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | Ramian, Zdenek | | | 1493 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | Splichal, Stanislav | | | 2026 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | Dracka, Alexander | | | 1523 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | Lys, Josef | f | | 2082 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | * 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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