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Rapid:
Individual Calculations March 2019 |
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| Pietryk, Joanna Total change: 16.00 | |   |
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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 |
| 1531 | 1185 | 1.50 | 6 | 0.80 | 20 | 16.00 | |
|  Jagodzinski, Piotr | | | 1585 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olejniczak, Romuald | | | 1559 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Danielewski, Karol | | | 1500 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Krawiec, Stanislaw | | | 1476 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Maslanka, Piotr | | | 1481 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Lascar, Radoslawa | | | 1585 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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