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Rapid:
Individual Calculations May 2023 |
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| Machura, Jaroslav Total change: -20.40 | |   |
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| Memorial Gustava Eichlera 2023 | Havirov | CZE | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1329 | 1.50 | 7 | 0.01 | 20 | 0.20 | |
|  Niesyt, Michal | | | 1906 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hurta, Jiri | | | 1626 | CZE | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Reznicek, Marcel | | | 2041 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Macura, Jiri | | | 1512 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Maroszczyk, Wieslaw | | | 1731 | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Klimcik, Jiri | | | 1246 | CZE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ludvova, Marie | | | 1433 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Bohuslavice Open 2023 | Bohuslavice | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1329 | 2.00 | 7 | -1.03 | 20 | -20.60 | |
| | Potomak, Vladimir | | | 1999 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kovacs, Viliam | | | 1602 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zyla, Pawel | | | 1597 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rechtenberg, Karel | | | 1579 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kasny, Rene | | | 1026 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krisicova, Neli | | | 1035 | CZE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Uhrak, Matej | | | 1108 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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