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Individual Calculations April 2020 |
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| Schweitzer, Andreas Total change: -8.00 | |   |
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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 |
| 2148 | 2290 | 3.00 | 5 | -0.40 | 20 | -8.00 | |
|  Arkell, Keith C | g | | 2447 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Svanda, Pavel | f | | 2074 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Priedite, Ingrida | | wf | 2038 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Frostick, Clive A | | | 2082 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Malinovsky, Petr | | | 2101 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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