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Individual Calculations April 2023 |
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| Turecek, Vaclav Total change: -32.80 | |   |
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| Aprilovy turnaj Chlumec 2023 r1-4 | Chlumec | CZE | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1880 | 1.00 | 3 | -1.72 | 20 | -34.40 | |
|  Novak, Lukas | | | 1480 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Svoboda, Josef | | | 1535 | CZE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Weiss, Petr | | | 1489 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | UKSS - Krajsky prebor 2022-2023 r10 | various | CZE | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1880 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| | Cernikova, Alena | | | 1937 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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