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Individual Calculations May 2023 |
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| Zrubek, Dan Total change: 2.00 | |   |
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| SSOK Krajsky prebor 2022-2023 r11 | various | CZE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1777 | 1.00 | 1 | 0.18 | 40 | 7.20 | |
|  Novotny, Petr | | | 1516 | CZE | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1777 | 1.00 | 2 | -0.13 | 40 | -5.20 | |
|  Stary, Simon | | | 1377 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bohacek, Jan Andrej | | | 2007 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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