Individual Calculations December 2023 |
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Petrtyl, Jiri Total change: 9.80 | | |
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SSPK - Krajsky prebor I 2023-2024 r2-3 | various | CZE | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2015 | 2020 | 1.50 | 2 | 0.49 | 20 | 9.80 | |
| Chalus, Karel | | | 1983 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | | Novy, Vaclav | | | 2046 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | 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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