Individual Calculations January 2023 |
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Plasek, Zdenek Total change: 6.00 | | |
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Vrsovicky podzimni open 2022 r9 | Prague | CZE | 2022-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1739 | 1903 | 2.00 | 2 | 0.58 | 20 | 11.60 | |
| Kostal, Zdislav | | | 1651 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | Masek, Jan | | | 1826 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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) | | SSS Krajsky prebor 2022-2023 r5 | various | CZE | 2022-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2068 | 1903 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| Dudek, Vojtech | | | 2068 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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