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Rapid:
Individual Calculations September 2022 |
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| Pietraszko, Jakub Total change: -70.40 | |   |
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| Adolf Anderssen Memorial 2022 | Wroclaw | POL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1740 | 2.00 | 7 | -3.52 | 20 | -70.40 | |
|  Dymara, Tomasz | | | 1340 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Heinzel, Olaf | m | | 2260 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dusza, Pawel | | | 1382 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Majcher, Igor | | | 1417 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Grazka, Rafal | | | 1414 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Krepa, Wojciech | | | 1269 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kaminska, Zuzanna | | | 1177 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | * 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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