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Individual Calculations April 2020 |
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| Sandmeier, Toni Total change: -2.00 | |   |
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| World Senior Team Chess Championship 2020 - Open 65 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2190 | 2.50 | 4 | -0.10 | 20 | -2.00 | |
|  Ranki, Martti | | | 1914 | FIN | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Giffard, Nicolas | m | | 2236 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Wagner-Michel, Annett | | wm | 2025 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Becker, Norbert | | | 2107 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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