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Individual Calculations August 2020 |
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| Bultrowicz, Leszek Total change: -0.20 | |   |
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| Otwarty Wakacyjny Turniej Szachowy - OPEN A | Chelmno | POL | 2020-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1440 | 3.00 | 9 | -0.01 | 20 | -0.20 | |
|  Wisniewski, Jaroslaw | | | 1840 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Wolanski, Michal | | | 1840 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stanuch, Marcin | | | 1749 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ignatowski, Nikodem | | | 1537 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Staniewicz, Adrianna | | wc | 1355 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Grzyb, Anna | | | 1436 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Szymanski, Jan | | | 1648 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Serafin, Jerzy | | | 1603 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jezikowska, Nadzieja | | | 1288 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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