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Individual Calculations February 2023 |
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| Stross, Frantisek Total change: -9.00 | |   |
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| MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1463 | 3.50 | 9 | -0.45 | 20 | -9.00 | |
|  Bublik, Frantisek | | | 1859 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Habada, Jindrich | | | 1741 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Horackova, Isabela | | | 1089 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Prachar, Josef | | | 1779 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hirschkron, Gary | | | 1603 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Baraniuk, Andrej | | | 1403 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Valembois, Pierre | | | 1063 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malevanaia, Oxana | | | 1443 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kirs, Pavel | | | 1585 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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