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Individual Calculations April 2020 |
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| Dolgitser, Konstantin Total change: -21.80 | |   |
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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 |
| 2156 | 2232 | 2.50 | 6 | -1.09 | 20 | -21.80 | |
|  Goldmane, Astra | | | 2015 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Groh, Jiri | | | 1979 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Flear, Glenn C | g | | 2420 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kempter, Ronald | | | 2238 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sirotkina, Nina | | wm | 2183 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bartos, Jan | f | | 2102 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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