Individual Calculations October 2021 |
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Koblasa, Josef Total change: -12.60 | | |
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European Senior Team Chess Championship 2021 - Open 50 | Praha | CZE | 2021-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 1929 | 0.50 | 4 | -0.63 | 20 | -12.60 | |
| Kozak, Milos | f | | 2103 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | Polasek, Jaroslav | m | | 2329 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Taborska, Veronika | | | 2002 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | | Birkholz, Olga | | wf | 2018 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | * 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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