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Individual Calculations April 2020 |
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| Cooke, Mark Total change: -10.80 | |   |
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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 |
| 1704 | 1424 | 0.50 | 4 | -0.27 | 40 | -10.80 | |
|  Nobis, Martina | | | 1824 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madalinski, Rainer | | | 1796 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zabehlicky, Jiri | | | 1462 | CZE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Laloucek, Miroslav | | | 1733 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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