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Individual Calculations February 2020 |
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| Maron, Wojciech Total change: 143.60 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1239 | 5.00 | 9 | 3.59 | 40 | 143.60 | |
|  Bojczewski, Rafal | | | 1639 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Peret, Ryszard | | | 1493 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Janusiewicz, Michal | | | 1567 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pycka, Zbigniew | | | 1624 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Zielinski, Olgierd | | | 1639 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Biesiadecki, Adam | | | 1577 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jaskiewicz, Kacper | | | 1453 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Grobelny, Mikolaj | | | 1413 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jedrzejczak, Michal | | | 1462 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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