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Individual Calculations December 2022 |
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| Langr, Petr Total change: -4.00 | |   |
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| PDSS - Krajska soutez vychod 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1575 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Matoulek, Vaclav | | | 1584 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Tobiska, Jaroslav | | | 1529 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | PDSS - Krajsky prebor II vychod 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1568 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
|  Vymetalek, Tomas | | | 1461 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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