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Individual Calculations January 2019 |
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| Zajac, Robert Total change: 28.20 | |   |
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| VIII Turnie Szachy w Harmonijce | Torun | POL | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1254 | 2.50 | 5 | 1.41 | 20 | 28.20 | |
|  Ludwinski, Daniel | | | 1654 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Muzalewski, Slawomir | | | 1453 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Warda, Krzysztof | | | 1259 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Milecki, Robert | | | 1507 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Jankowski, Wieslaw | | | 1643 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | * 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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