Rapid:
Individual Calculations September 2023 |
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Siwiec, Arkadiusz Total change: 4.40 | | |
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Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1987 | 2118 | 6.00 | 9 | 0.22 | 20 | 4.40 | |
| Slawinski, Marcin | | | 1718 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wilgosz, Szczepan | | | 1713 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cap, Piotr | | | 1905 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Kulon, Boguslaw | | | 1917 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Sernecki, Franciszek | f | | 2227 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Grossmann, Ryszard | f | | 1825 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Lalic, Bogdan | g | | 2435 | CRO | 0.50 | 1 | 0.37 | 20 | 7.40 | | Terkiewicz, Bruno | | | 1778 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kozak, Antoni | | | 2363 | 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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