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Individual Calculations December 2023 |
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| Gromczak, Dariusz Total change: 6.60 | |   |
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| HRADEC KRALOVE OPEN 2023 A - FIDE open | Hradec Kralove | CZE | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1855 | 6.00 | 9 | 0.33 | 20 | 6.60 | |
|  Kong, Zi Yau Bernadette | | wc | 1464 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Jirasek, Pavel | f | | 2322 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vorel, Bohuslav | | | 1572 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kolar, Edvard | | | 1455 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Batukhtin, Viktor | | | 1706 | UKR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Berka, Lubos | | | 1684 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Heinsohn, Michael | | | 1922 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Santos Martinez, Guillermo | | | 2112 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Schoeppe, Christian | | | 1433 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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