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Individual Calculations February 2017 |
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| Zelajtys, Jozef Total change: -33.40 | |   |
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| V MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1761 | 3.50 | 8 | -1.67 | 20 | -33.40 | |
|  Lewandowska, Weronika | | | 1361 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krainski, Aleksander | f | | 2161 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wirkus, Oliwer | | | 1465 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Choinska, Debora | | | 1403 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bogusz, Alan | | | 1611 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stolarski, Adam | | | 1631 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zielinski, Olgierd | | | 1928 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zabron, Maksym | | | 1557 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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