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Individual Calculations July 2023 |
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| Roubalik, Jakub Total change: -1.40 | |   |
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| Teplice Open 2023 | Teplice | CZE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2388 | 6.00 | 9 | -0.14 | 10 | -1.40 | |
|  Novotny, Jaroslav | | | 1988 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kopriva, Martin | | | 2130 | CZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Babula, Vlastimil | g | | 2543 | CZE | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Jedlicka, Ales | f | | 2213 | CZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gumularz, Szymon | g | | 2591 | POL | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Ghevondyan, Arman | | | 2047 | ARM | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Goh, Zi Han | c | | 2162 | SGP | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Mannion, Stephen R | m | | 2198 | SCO | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Piasetski, Leon | m | | 2224 | CAN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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