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Individual Calculations September 2012 |
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| Raetsky, Alexander Total change: -12.40 | |   |
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| Int. Chessfestival Biel Open Master | Biel | SUI | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2449 | 6.00 | 11 | -1.24 | 10 | -12.40 | |
|  Zarri, Florian | | | 2087 | SUI | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Grachev, Boris | g | | 2674 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Lauterbach, Ingrid | | wm | 2125 | ENG | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Nass, Emile | | | 2235 | FRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kamber, Bruno | f | | 2296 | SUI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Gloor, Roger | | | 2251 | SUI | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Preissmann, Emmanuel | f | | 2239 | SUI | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lampert, Jonas | | | 2279 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Gara, Anita | m | wg | 2312 | HUN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Lang, Torsten | f | | 2374 | GER | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Rodshtein, Maxim | g | | 2642 | ISR | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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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