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Rapid:
Individual Calculations October 2022 |
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| Czarnecka, Lidia Total change: 29.80 | |   |
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| Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1964 | 7.00 | 11 | 1.49 | 20 | 29.80 | |
|  Wiktorowski, Janusz | | | 1564 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wieckowski, Michal | | | 1653 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kosakowski, Jakub | m | | 2473 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Adamski, Adam | | | 1717 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Urbaniak, Karol | | | 1602 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kozak, Antoni | | | 2325 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Stepinski, Piotr | | | 1439 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nowak, Lukasz | f | | 2327 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Alvarado, Carlos | | | 1969 | PER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kowalski, Igor | m | | 2304 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lewicki, Miroslaw | m | | 2209 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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