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Individual Calculations August 2023 |
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| Gorkiewicz, Mateusz Total change: -1.80 | |   |
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| Warsaw Chess Festival - group A | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2122 | 4.50 | 9 | -0.09 | 20 | -1.80 | |
|  Kazakouski, Valery | g | | 2539 | LTU | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Dalkowski, Rafal | | | 2025 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kowalski, Igor | m | | 2380 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zaninotto, Franco | f | | 2025 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Smetek, Michal | | | 1943 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Biesiadecki, Adam | | | 2014 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Babiarz, Arkadiusz | | | 1976 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wojtaszewski, Piotr | | | 1994 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mickiewicz, Piotr | | | 2245 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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