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Individual Calculations September 2015 |
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| Pettersson, Anders 1981 Total change: -17.20 | |   |
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| Cellavision Chess Cup 2015 normal | Lund | SWE | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2033 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
|  Kiese, Matthias | c | | 2247 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Risting, Eivind Olav | | | 2160 | NOR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ohlsson, Mikael | | | 1764 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Schou-Moldt, Thomas | | | 2205 | DEN | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Goteburg Open 2015 normal | Gothenburg | SWE | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2033 | 2.00 | 4 | -0.20 | 20 | -4.00 | |
| | Johansson, Eva | | | 1943 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Alvir, Aco | m | | 2357 | AUT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sarwary, Hamidullah | | | 1839 | AFG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Hagglund, Lars | | | 1880 | SWE | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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