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Rapid:
Individual Calculations September 2023 |
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| Jasniewicz, Rafal Total change: -68.20 | |   |
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| Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1563 | 2.50 | 7 | -1.18 | 20 | -23.60 | |
|  Zabawski, Grzegorz | | | 1932 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Cieslak, Wiktoria | | | 1949 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Achinovich, Oleg | | | 1892 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mazur, Kacper | | | 1355 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Lisak, Jerzy | | | 1163 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miklosz, Malgorzata | | | 1322 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Cygan, Miroslaw | | | 1225 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 29 | Wroclaw | POL | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1563 | 1.00 | 5 | -2.23 | 20 | -44.60 | |
| | Grot, Blazej | c | | 2009 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pietrzak, Jakub | | | 1321 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kowalski, Jakub | | | 1163 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frac, Pawel | | | 1455 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tyszecki, Piotr | | | 1322 | POL | 0.00 | 1 | -0.80 | 20 | -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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