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Individual Calculations September 2023 |
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| Cwiek, Ryszard Total change: -50.80 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1946 | 5.50 | 9 | -1.27 | 40 | -50.80 | |
|  Kietrys, Maciej | | | 1713 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Flis, Piotr | | | 1714 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Trochimczuk, Szymon | | | 1748 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Mazus, Jakub | | | 1601 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Czarniecki, Pawel | | | 1646 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Borowik, Wojciech | | | 1799 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Dmochowska, Agnieszka | | wf | 2022 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Butkiewicz, Jan | | | 1647 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Krol, Jan | | | 1759 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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