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Individual Calculations February 2023 |
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| Michalek, Miroslav Total change: -1.60 | |   |
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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 |
| 1616 | 1581 | 3.00 | 7 | -0.08 | 20 | -1.60 | |
|  Ni, Polina | | | 1894 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Homfeldt, Maren | | | 1181 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molnar, Ladislav | | | 1739 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Faber, Lutz | | | 1721 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tomanek, Karel | | | 1325 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pokora, Lubomir | | | 1732 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Lake, Chris | | | 1721 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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