Individual Calculations February 2022 |
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Dobsinsky, Petr Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PRAGUE OPEN 2022 B - FIDE open | Praha | CZE | 2022-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1499 | 1279 | 0.50 | 3 | -0.36 | 20 | -7.20 | |
| Halousek, Jaroslav | | | 1649 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Kroulik, Stepan | | | 1141 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | Kolmas, Oldrich | | | 1708 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | 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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