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Individual Calculations September 2023 |
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| Popczynska, Michalina Total change: -98.80 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1599 | 4.00 | 9 | -2.47 | 40 | -98.80 | |
|  Politewicz, Jan | | | 1199 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tyszecki, Aliaksandr | | | 1748 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ptak, Pawel | | | 1301 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Borowski, Przemyslaw | | | 1800 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wieczorek, Maja | | | 1337 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Woznica, Alicja | | | 1325 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Szedny, Boguslaw | | | 1303 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Suszczynski, Dominik | | | 1393 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kolendo, Kajetan | | | 1236 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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) | | |
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