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Individual Calculations January 2024 |
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| Hering, Jan Total change: 30.80 | |   |
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| VII Kalisz OPEN FIDE | Kalisz | POL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1072 | 2.00 | 5 | 0.77 | 40 | 30.80 | |
|  Goralski, Mateusz | | | 1370 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kaczmarek, Piotr | | | 1240 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Skorupa, Antonina | | | 1200 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Repetilo, Daria | | | 1307 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tyrakowski, Pawel | | | 1255 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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