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Individual Calculations April 2020 |
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| Skibbe, Diana Total change: -17.40 | |   |
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| World Senior Team Chess Championship 2020 - Open 50 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2008 | 3.00 | 6 | -0.87 | 20 | -17.40 | |
|  Flear, Glenn C | g | | 2408 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bjorgvik, Jan Arne | | | 1733 | NOR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Ohlson, Cecil | | | 1643 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Van Bentum, Horst | | | 2036 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kalvach, Ladislav | | | 1773 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Horyna, Josef | | | 1756 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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