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Individual Calculations September 2023 |
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| Kietrys, Maciej Total change: 6.00 | |   |
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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 |
| 1900 | 1713 | 2.50 | 9 | 0.15 | 40 | 6.00 | |
|  Cwiek, Ryszard | | | 1946 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Stachecki, Mikolaj | | | 1906 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Marciniak, Leonard | | | 1843 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rekuc, Patryk | | | 1962 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Bartoszewicz, Marcin | | | 1842 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Maciejewski, Kamil | | | 1975 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bartodziej, Bartosz | | | 1831 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Rainer, Piotr | | | 1820 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Slawinski, Miroslaw | | | 1973 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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