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Individual Calculations September 2010 |
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| Suwendo, Poedjo Total change: 2.55 | |   |
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| Int. Chess Festival Biel Main Tournament | Biel | SUI | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1844 | 3.00 | 6 | 0.17 | 15 | 2.55 | |
|  Tomio, Dante | | | 1963 | ITA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Bretscher, Robert | | | 1691 | SUI | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Perret, Charles | | | 1939 | SUI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Niederer, Paul | | | 1989 | SUI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Arnold, Hermann | | | 1648 | SUI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Stegmaier, Walter | | | 1948 | SUI | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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