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Rapid:
Individual Calculations May 2017 |
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| Sawczuk, Czeslaw Total change: -10.20 | |   |
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| Grand Prix Polonii Wroclaw - 28.04.2017 | Wroclaw | POL | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1731 | 2.50 | 6 | -0.51 | 20 | -10.20 | |
|  Guzewicz, Rafal | | | 1985 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Madajczak, Piotr | | | 1474 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Smietanski, Marek | | | 1610 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dowgird, Filip | | | 2131 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pawicka, Magdalena | | | 1339 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galant, Ireneusz | | | 1849 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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