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Individual Calculations September 2023 |
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| Berin, Artem Total change: -34.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2337 | 5.50 | 9 | -1.71 | 20 | -34.20 | |
|  Kopecky, Jiri | | | 1910 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Shamian, Artur | | | 2078 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Filindash, Nikita | | | 2070 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Beeck, Mats | | | 2180 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Steiner, Juraj | | | 1937 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pyrig, Roman | | | 2134 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kanakova, Natalie | | wm | 2146 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Matras, Ondrej | f | | 2192 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Schloffer, Jasmin-Denise | | wf | 2083 | AUT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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