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Individual Calculations August 2023 |
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| Velicka, Petr Total change: 1.20 | |   |
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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 |
| 2189 | 2370 | 6.50 | 9 | 0.12 | 10 | 1.20 | |
|  Kolka, David | | | 1970 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Steiner, Bruno | c | | 2041 | AUT | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kiili, Markus | | | 2174 | FIN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Lajbl, Jan | | | 2212 | CZE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Toman, Ondrej | f | | 2304 | CZE | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Audi, Ameya | m | | 2391 | IND | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Dobrowolski, Piotr | m | | 2417 | POL | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Lang, Simon | | | 1997 | CZE | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Zima, Jan | | | 2199 | CZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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