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Individual Calculations February 2023 |
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| Strahl, Jiri Total change: -0.40 | |   |
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| SSS Krajska soutez A 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1937 | 1.50 | 2 | 0.21 | 20 | 4.20 | |
|  Hlavacek, Ondrej | | | 1751 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Lizner, Jaroslav | | | 1898 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1937 | 1.50 | 3 | -0.23 | 20 | -4.60 | |
| | Legkostup, Maxim | | | 1807 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Korniichuk, Oleksandra | | | 1851 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Krupicka, Josef | | | 1985 | CZE | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | |
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