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Individual Calculations February 2023 |
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| Grepl, Pavel Total change: 14.20 | |   |
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| PDSS - Krajsky prebor II vychod 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1877 | 1.50 | 2 | 0.46 | 20 | 9.20 | |
|  Volf, Jaroslav | | | 1932 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Jezek, Jakub | | | 1791 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | PDSS - Krajska soutez jih 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1877 | 2.00 | 2 | 0.25 | 20 | 5.00 | |
| | Nikolinko, Alexandr | | | 1477 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vymazal, Marek | | | 1599 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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