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Individual Calculations January 2010 |
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| Gaehwiler, Gabriel Total change: 4.35 | |   |
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| Swiss Team Championship (League A,B,1) | decentralised | SUI | 2009-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2172 | 5.50 | 8 | 2.33 | 15 | 34.95 | |
|  Lossau, Siegfried | | | 2139 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Vucenovic, Dragomir | f | | 2296 | SUI | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Kaufmann, Werner | f | | 2253 | SUI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Raeber, Markus | | | 2290 | SUI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Umansky, Mikhail | m | | 2467 | GER | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Wirthensohn, Heinz | m | | 2397 | SUI | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Eschmann, Patrick | | | 2172 | SUI | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Mikavica, Dragoljub | | | 2034 | SUI | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | World Youth Chess Championship-u16 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2232 | 5.00 | 11 | -2.04 | 15 | -30.60 | |
| | Sahin, Ozgun | | | 1832 * | TUR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kanarek, Marcel | f | | 2405 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ponomarenko, Alexandr | | | 2073 | UKR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Havas, Janko | | | 2078 | CRO | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Jitendria, Vels | | | 1977 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Krustev, Vasil | | | 2005 | BUL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Rindlisbacher, Jan | | | 2081 | SUI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Stamboltsyan, Sargis | | | 2057 | ARM | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Grandelius, Nils | m | | 2540 | SWE | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Givon, Asaf | | | 2187 | ISR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Ben Artzi, Ido | | | 2086 | ISR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | * 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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