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Individual Calculations September 2020 |
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| Mach, Ondrej Total change: 15.00 | |   |
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| SUMMER PRAGUE OPEN 2020 - A - IM open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1798 | 3.50 | 9 | 0.75 | 20 | 15.00 | |
|  Soubirou, Oriane | | | 2144 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Valenta, Vit | f | | 2030 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bouton, Christophe | | | 1973 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Stehlik, Jiri | | | 1945 | CZE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Pacl, Vaclav | f | | 2021 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hlavina, Matous | | | 1978 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bouska, Jiri | | | 1542 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Groh, Jiri | | | 1997 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tichy, Petr | | | 1923 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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