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Individual Calculations January 2018 |
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| Chowaniec, Artur Total change: -2.80 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2017 - Grupa A | Lezajsk | POL | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1650 | 3.50 | 9 | -0.14 | 20 | -2.80 | |
|  Trybowska, Anna | | | 1525 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Soja, Adam | | | 1677 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gorniak, Jozef | | | 1724 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Polok, Rafal | | | 2050 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dzwierzynski, Bartosz | | | 1851 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kasperek, Rafal | | | 2003 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mazurkiewicz, Andrzej | | | 1632 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lach, Dariusz | | | 1767 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Trybowski, Wladyslaw | | | 1404 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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