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Individual Calculations November 2020 |
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| Krainski, Aleksander Total change: -8.00 | |   |
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| IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2074 | 6.50 | 9 | -0.40 | 20 | -8.00 | |
|  Wziatek, Marek | | | 1674 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solek, Zenon | | | 1763 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Flis, Pawel | | | 1857 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rak, Tomasz | | | 1901 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Strzelecki, Jerzy | | | 1981 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kawula, Andrzej | | | 1857 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mazalon, Mariusz | | | 1953 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Drazek, Wladyslaw | | | 1852 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kosny, Marek | | | 1871 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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