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Rapid:
Individual Calculations February 2023 |
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| Peterek, Zbynek Total change: -10.60 | |   |
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| Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1425 | 3.00 | 6 | -0.53 | 20 | -10.60 | |
|  Pulpan, Jakub | m | | 2497 | CZE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kopycki, Maksymilian | | | 1056 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kudla, Richard | | | 2089 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Suchma, Jakub | | | 1153 | CZE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Jelinek, Vojtech | | | 1097 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kunc, Ondrej | | | 1025 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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