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Individual Calculations September 2021 |
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| Pac, Cyryl Total change: -10.00 | |   |
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| V Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1118 | 1.50 | 6 | -0.25 | 40 | -10.00 | |
|  Hartlinski, Tomasz | | | 1403 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Chiszko, Oskar | | | 1373 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pietryk, Joanna | | | 1384 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kruszynski, Jacek | | | 1064 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Zielinski, Piotr | | | 1239 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Borowik, Monika | | | 1266 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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