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Individual Calculations February 2023 |
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| Tejkal, Jiri Total change: 6.40 | |   |
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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 |
| 1881 | 1816 | 3.50 | 8 | 0.32 | 20 | 6.40 | |
|  Homfeldt, Maren | | | 1416 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jiruse, Josef | | | 1950 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Dugailliez, Guy | | | 1972 | BEL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kucera, Jiri | | | 1949 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Paldus, Petr | | | 1974 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Heinsohn, Michael | | | 1973 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Krasnopeyeva, Julia | | | 1920 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Spanton, Tim R | | | 1895 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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