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Individual Calculations April 2020 |
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| Vltavsky, Vladimir Total change: 6.60 | |   |
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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 |
| 2253 | 2212 | 3.00 | 6 | 0.33 | 20 | 6.60 | |
|  Horak, Vladimir | | | 1982 | CZE | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Petursson, Margeir | g | | 2466 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schulz, Petra | | wf | 2027 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sorm, Daniel | f | | 2328 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Matveeva, Svetlana | m | wg | 2375 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Priehoda, Vitezslav | m | | 2337 | CZE | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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