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Individual Calculations April 2020 |
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| Salonen, Jyrki Total change: 3.80 | |   |
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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 |
| 2067 | 2111 | 3.00 | 5 | 0.19 | 20 | 3.80 | |
|  Velicka, Petr | g | | 2425 | CZE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Sura, Jaroslav | | | 2013 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Korinkova, Eva | | | 1811 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Kubikova, Hana | | wf | 2064 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mueller, Thomas | | | 2020 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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