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Individual Calculations February 2023 |
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| Valkovic, Marek Total change: 38.00 | |   |
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| SSZK Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1791 | 2.00 | 2 | 1.26 | 40 | 50.40 | |
|  Svoboda, Rostislav | | | 1963 | CZE | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Novak, Josef | | | 1815 | CZE | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | 1. liga mladeze D 2022-2023 r6-7 | various | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1791 | 1.50 | 2 | -0.31 | 40 | -12.40 | |
| | Trcalek, Filip | | | 1391 * | CZE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Horkova, Tereza | | | 1436 | CZE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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