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Individual Calculations July 2023 |
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| Kolka, David Total change: -20.60 | |   |
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| Teplice Open 2023 | Teplice | CZE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1959 | 4.50 | 9 | -1.03 | 20 | -20.60 | |
|  Zou, Chen | m | | 2413 | CHN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Blaszkiewicz, Jakub | | | 1593 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Slikker, Willem | | | 1838 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Jansen, Marijn | | | 1700 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lorscheid, Gerhard | f | | 2114 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Markina, Sofiia | | | 1505 | CZE | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Pedersen, Daniel Vesterbaek | f | | 2173 | DEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kalvach, Ladislav | | | 1797 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jeyanth, R | | | 1559 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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