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Individual Calculations April 2020 |
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| Gattermayer, Robert Total change: 14.40 | |   |
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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 |
| 1911 | 1979 | 3.00 | 4 | 0.72 | 20 | 14.40 | |
|  Zabehlicky, Jiri | | | 1579 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koehler, Gerhard, Dr. | | | 2204 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hughes, Anthony | c | | 1885 | WLS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bradac, Roman | | | 1974 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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