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Individual Calculations September 2018 |
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| Somyk, Marcin Total change: -6.80 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1856 | 5.50 | 8 | -0.34 | 20 | -6.80 | |
|  Chowaniec, Artur | | | 1675 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Gluch, Pawel | | | 1705 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rogoz, Vladyslav | | | 1727 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kupsik, Joanna | | | 1699 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Buchowski, Adam | | | 1764 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stefanski, Robert | | | 1671 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kurtycz, Maciej | | | 1630 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Krzyzosiak, Anna | | | 1552 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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