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Individual Calculations February 2024 |
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| Weber, Dorian Total change: -10.00 | |   |
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| XXIV Ketrzynski Festiwal Szachowy - open B | Ketrzyn | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1272 | 3.50 | 6 | -0.25 | 40 | -10.00 | |
|  Langowski, Piotr | | | 1095 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Danowski, Krzysztof | | | 1192 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Rybak, Franciszek | | | 1089 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Marcinkiewicz, Pawel | | | 1044 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Owierczuk, Szymon | | | 1380 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zakrzewska, Gabriela | | | 1254 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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