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Rapid:
Individual Calculations April 2020 |
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| Kostka, Jan Total change: -48.40 | |   |
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| OPEN Petrvald 2020 | Petrvald | CZE | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1443 | 2.00 | 7 | -2.42 | 20 | -48.40 | |
|  Dostal, Radim | | | 1900 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Vancakova, Veronika | | | 1123 | CZE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rocek, Matyas | | | 1146 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Novotny, Radim | | | 1792 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fons, Rudolf | | | 1093 | CZE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rocek, Lukas | | | 1186 | CZE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Stonawski, Krystian | | | 1166 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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