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Rapid:
Individual Calculations August 2023 |
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| Skrzypinski, Jan Total change: -45.20 | |   |
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| Poznan Speed Chess | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 2080 | 6.00 | 9 | -1.13 | 40 | -45.20 | |
|  Michalska, Lena | | | 1680 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kabzinski, Jan | | | 1545 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Dzwikowski, Adam | | | 1754 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | May, Jakub | | | 1510 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Maksimenko, Andrei Jr | | | 1795 | UKR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Przybylski, Bartosz | | | 1942 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zdanowicz, Piotr | | | 2028 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Raczynski, Krzysztof | | | 2170 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Nawrocki, Michal | | | 1699 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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) | | |
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