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Individual Calculations September 2012 |
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| Heyse, Juergen Total change: 20.85 | |   |
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| Int. Chessfestival Biel Open Main tournament | Biel | SUI | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1754 | 3.50 | 5 | 1.39 | 15 | 20.85 | |
|  Meier, Franz | | | 1971 | SUI | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Overney, Alain | | | 1500 | SUI | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Stoffregen, Guenter | | | 1871 | SUI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Meise, Volker | | | 1870 | GER | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Rohde, Bernhard | | | 1828 | SUI | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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