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Individual Calculations April 2009 |
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| Broome, Jeremy Total change: 34.25 | |   |
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| 25e Open International d'Echecs | GENEVA | SUI | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1739 | 2.50 | 6 | 1.37 | 25 | 34.25 | |
|  Ginguene, Igor | | | 2089 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Lavanchy, Marc-Henri | | | 1969 | SUI | 1.00 | 1 | 0.79 | 25 | 19.75 | | | De Anna, Franco | | | 1985 | SUI | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Steenhuis, Jan | | | 2052 | SUI | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Jenny, Gerald | | | 1886 | SUI | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Tcheau, Alain | | | 2000 | SUI | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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