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Individual Calculations September 2010 |
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| Petrov, Nikita Total change: 20.55 | |   |
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| Int. Chess Festival Biel Master Tournament | Biel | SUI | 2010-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2077 | 4.50 | 8 | 1.37 | 15 | 20.55 | |
|  Gaehwiler, Gabriel | | | 2250 | SUI | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Donchenko, Alexander | | | 2174 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Elfert, Aleksandr | m | | 2041 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Blaeser, Romain | | | 2147 | LUX | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Giffard, Nicolas | m | | 2335 | FRA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Burgueno, Diego | | | 1945 | SUI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Holzhauer, Bjoern | | | 2162 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Illijin, Neboisa | m | | 2225 | ROU | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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