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Individual Calculations July 2021 |
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| Holemar, David Total change: -7.20 | |   |
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| Prague International Chess Festival 2021 D - FIDE open | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2229 | 5.00 | 9 | -0.36 | 20 | -7.20 | |
|  Bouska, Jiri | | | 1829 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Soucek, Jan | | | 1916 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sorm, Daniel | f | | 2345 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mlynek, Petr | | | 2053 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Valenta, Vit | f | | 2067 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Finek, Vaclav | f | | 2359 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pacl, Vaclav | f | | 2015 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Colbow, Collin | f | | 2339 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pavlidis, Anastasios | m | | 2333 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
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