Individual Calculations October 2021 |
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Wiener, Richard Total change: -21.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1. Prazsky sachovy podzim 2021 | Praha | CZE | 2021-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1848 | 1.00 | 3 | -1.06 | 20 | -21.20 | |
| Turner, Radek | | | 2047 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Dobsinsky, Petr | | | 1448 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | Chernyy, Andrey | | | 1479 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | * 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) | |
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