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Individual Calculations September 2012 |
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| Schaffner, David Total change: 18.15 | |   |
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| Int. Chessfestival Biel Open Master | Biel | SUI | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 1980 | 4.50 | 11 | 1.21 | 15 | 18.15 | |
|  Bhend, Edwin | m | | 2270 | SUI | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Nakar, Eylon | f | | 2380 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Schmid, Pablo | | | 2133 | SUI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Grosdemange, David | | | 2091 | FRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Javet, Blaise | | | 2073 | SUI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kuert, Christoph | | | 2063 | SUI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Markovitz, Neil | | | 2038 | AUS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Deur Saric, Zrinka | | wf | 2165 | CRO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kleibaumhueter, Klaus | | | 2140 | GER | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Liepins, Oliver | | | 2088 | LAT | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Arounopoulos, Stephan | | | 2113 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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