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Individual Calculations March 2023 |
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| Koval, Michal Total change: 6.80 | |   |
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| PSS KS 1.1 (1. trida) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2000 | 1.50 | 2 | 0.21 | 20 | 4.20 | |
|  Vlcek, Dalibor | | | 1944 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Katzer, Radovan | | | 1838 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 2. liga A 2022 2023 R8-9 | Bratislava | SVK | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1984 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
|  Skreno, Vladimir | | | 2076 | SVK | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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