Individual Calculations April 2023 |
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Petko, Vladimir Total change: -23.20 | | |
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5. liga Zilina 2022 2023 R9 | SVK | SVK | 2023-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1744 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
| Haasova, Timea | | | 1747 | SVK | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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) | | 4. liga C11 2022 20223 R9 | SVK | SVK | 2023-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1625 | 1744 | 0.00 | 1 | -0.66 | 20 | -13.20 | |
| Paluch, Stefan | | | 1625 | SVK | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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) | |
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