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Individual Calculations August 2020 |
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| Iracki, Piotr Total change: -16.80 | |   |
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| VI Suwalski Festiwal Szachowy "Suwalszczyzna 2020" | Suwalki | POL | 2020-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1063 | 1.00 | 6 | -0.42 | 40 | -16.80 | |
|  Businski, Karol | | | 1413 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gladyszewska, Kinga | | | 1312 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Palejko, Maria | | | 1218 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sawicki, Wojciech | | | 1412 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Milewski, Mateusz | | | 1304 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Czarniecka, Anna | | | 1048 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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