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Individual Calculations December 2021 |
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| Navratilova, Alena Total change: -38.20 | |   |
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| HRADEC KRALOVE OPEN 2021 A - FIDE open | Hradec Kralove | CZE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1660 | 2.50 | 8 | -1.91 | 20 | -38.20 | |
|  Malinovsky, Petr | | | 2030 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Zelbova, Lada | | | 1956 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Marsina, Stefan | | | 1791 | SVK | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kutak, Jaroslav | | | 1260 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Svec, Ludek | | | 1512 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vosmik, Matej | | | 1464 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gloser, Tomas | | | 1414 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kutek, Jiri | | | 1545 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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