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Individual Calculations March 2012 |
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| Renkowski, Piotr Total change: -48.30 | |   |
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| Ferie z szachami 2012 | Olsztyn | POL | 2012-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1993 | 3.00 | 7 | -3.22 | 15 | -48.30 | |
|  Niewiarowski, Mieszko | | | 1593 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Puszkarski, Piotr | | | 1653 | POL | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Chmielecka, Aleksandra | | | 1593 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kindler, Przemyslaw | | | 1723 | POL | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Kotlowska, Anna | | | 1719 | POL | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Szwajkowski, Patryk | | | 1593 * | POL | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Wyczling, Bartosz | | | 1593 * | POL | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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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