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Individual Calculations February 2023 |
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| Vana, Jan Total change: 113.20 | |   |
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| MARIENBAD OPEN 2023 C - FIDE open | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1817 | 5.50 | 9 | 2.08 | 40 | 83.20 | |
|  Heimrath, Reiner | f | | 2216 | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Steiner, Bruno | c | | 2043 | AUT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kuttner, Jaromir | | | 1477 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Dovzhenko, Viktor | m | | 2057 | UKR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vilimek, Vit | | | 1946 | CZE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Moczala, Maja | | | 1511 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Peglau, Charis | | | 2008 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Cziko, Eduard-Carol | | | 1971 | ROU | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Adamczyk, Zuzanna | | wc | 1951 | POL | 0.50 | 1 | 0.18 | 40 | 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) | | | | SSPK Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1817 | 1.00 | 1 | 0.75 | 40 | 30.00 | |
| | Marik, Jiri | | | 2013 | CZE | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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