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Rapid:
Individual Calculations March 2019 |
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| Kejna, Piotr Total change: 20.60 | |   |
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| VIII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi | Chojnow | POL | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1855 | 5.00 | 7 | 1.03 | 20 | 20.60 | |
|  Krawiec, Stanislaw | | | 1476 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sabuk, Piotr | m | | 2255 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daciuk, Stanislaw | | | 1484 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Olejniczak, Romuald | | | 1559 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jagodzinski, Piotr | | | 2255 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Danielewski, Karol | | | 1500 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Adamczewski, Maciej | | | 2036 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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