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Rapid:
Individual Calculations October 2023 |
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| Stefanowski, Rafal Total change: -3.40 | |   |
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| Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A | Zielona Gora | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1577 | 4.00 | 8 | -0.17 | 20 | -3.40 | |
|  Grzebieniowski, Michal | | | 1928 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Strzelczyk, Mateusz | | | 1177 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kielbratowski, Aleksander | | | 1856 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fila, Wiktor | | | 1226 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Statucki, Maciej | | | 1813 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sakharchuk, Maksim | | | 1088 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ziobrowska, Maja | | | 1577 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Obelchak, Ruslan | | | 1626 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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