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Individual Calculations September 2023 |
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| Davidek, Zdenek Total change: 17.20 | |   |
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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 |
| 1949 | 2050 | 6.00 | 9 | 0.43 | 40 | 17.20 | |
|  Veny, Jaume | | | 1719 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Sorm, Daniel | f | | 2295 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Priehoda, Vitezslav | m | | 2254 | CZE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Steiner, Juraj | | | 1772 | CZE | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Kozlowski, Franciszek | | | 1844 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Karanikas, Harilaos | | | 1844 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shepherd, Tom | | | 1803 | ENG | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Su, Ethan | | | 1778 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Schirm, Friedmar | | | 2235 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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