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Rapid:
Individual Calculations August 2023 |
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| Lubczynski, Rafal Total change: -7.30 | |   |
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| Poznan Speed Chess | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2305 | 7.00 | 9 | -0.73 | 10 | -7.30 | |
|  Bujnowski, Adam | | | 1905 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nawrocki, Michal | | | 1699 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Pawlowski, Rafal | | | 1790 | POL | 0.00 | 1 | -0.96 | 10 | -9.60 | | | Sliwerski, Radoslaw | | | 1888 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Stanislawski, Karol | | | 1772 | POL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Zdanowicz, Piotr | | | 2028 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Poltorak, Sebastian | f | | 2141 | POL | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Nowak, Mikolaj | | | 2236 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Reshetniak, Vitaliy | | | 2043 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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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