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Individual Calculations February 2024 |
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| Janis, Petr Total change: 4.40 | |   |
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| PRAGUE OPEN 2024 A - IM open | Praha | CZE | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1874 | 4.50 | 9 | -0.10 | 20 | -2.00 | |
|  Woytitzki, Robert | | | 1474 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Teng, Jiarong | | | 2063 | CHN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rzadkowska, Lila | | | 1222 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Rajnys, Vladimir | | | 2049 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Eropunov, Gleb | | | 2052 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vinesh, Venkata Narayanaswamy | | | 1243 | SGP | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kotrba, Matej | | | 1998 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Samborski, Henryk | f | | 2078 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Simecek, Bohumil | | | 1992 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | PDSS - Krajsky prebor I 2023-2024 r5-6 | various | CZE | 2024-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1874 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Fiala, Jan | | | 1739 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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