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Individual Calculations January 2020 |
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| Sniadecki, Oskar Total change: 13.20 | |   |
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| IV Ogolnopolski Turniej Szachowy "Tu Powstala Polska" - OPEN A | Gniezno | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1449 | 2.50 | 5 | 0.33 | 40 | 13.20 | |
|  Jagodzinski, Alan | | | 1213 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Butyrowski, Marcel | | | 1849 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jaloszynski, Ryszard | | | 1290 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Haja, Jacek | | | 1625 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Walkowski, Jonasz | | | 1594 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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