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Rapid:
Individual Calculations January 2023 |
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| Rozumek, Krzysztof Total change: 14.60 | |   |
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| 100 lecie Gnieznienskiego Klubu Szachistow | Gniezno | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1830 | 6.00 | 9 | 0.73 | 20 | 14.60 | |
|  Prus, Antoni | | | 1430 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Biszof, Henryk | | | 1449 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sieciechowicz, Marcin | m | | 2305 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gawrysiak, Wojciech | | | 1390 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zakrzewska, Joanna | | | 1563 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Szeszycki, Jan | | | 1331 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zakrzewski, Marek | f | | 2204 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Skrzypinski, Jan | | | 1835 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Chojnacki, Krzysztof | m | | 2239 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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