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Individual Calculations August 2023 |
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| Chval, Zdenek Total change: -102.80 | |   |
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| Sachovy festival Ceske Budejovice Open A 2023 | Ceske Budejovice | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2106 | 4.50 | 9 | -2.57 | 40 | -102.80 | |
|  Pisar, Tomas | | | 1749 | CZE | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Svejda, Karel | | | 1784 | CZE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rosol, Philip | | | 1838 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Dobrowolski, Kamil | | | 1706 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gregor, Alexandr | | | 1649 | CZE | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Linhart, Jaroslav | | | 1790 | CZE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Babicka, Michal | | | 1996 | CZE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Tsifanskaya, Ludmila A | | wm | 1964 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ponnio, Toni | | | 2178 | FIN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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