Individual Calculations April 2023 |
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Volfl, Zdenek Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. liga C 2022-2023 r10-11 | various | CZE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 2075 | 0.50 | 2 | -0.55 | 20 | -11.00 | |
| Drabek, Vojtech | | | 2033 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | Vltavsky, Vladimir | | | 2084 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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) | | SSLK - Krajsky prebor 2022-2023 r10 | various | CZE | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1684 | 2075 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
| Sic, Vojtech | | | 1684 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | 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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