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Individual Calculations April 2009 |
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| Welling, Gerard Total change: -8.30 | |   |
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| 21. Staufer Open | Schwaebisch Gmuend | GER | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2371 | 6.00 | 9 | 0.44 | 10 | 4.40 | |
|  Hanel, Paul | | | 2021 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Walz, Robert | | | 2064 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Erker, Thomas | | | 2145 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Tscharotschkin, Michael | | | 2248 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Buhmann, Rainer | g | | 2565 | GER | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Meijers, Viesturs | g | | 2493 | LAT | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Kunz, Konstantin | | | 2247 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Babaev, Rashad | g | | 2491 | AZE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Budzyn, Matthias | | | 2168 | GER | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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) | | | | Gibraltar Master 2009 | Gibraltar | ENG | 2009-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2371 | 5.50 | 10 | -1.27 | 10 | -12.70 | |
| | Sokolov, Ivan | g | | 2657 | NED | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Fairbairn, Stephen | | | 2068 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Haugstad, Espen | | | 2114 | NOR | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Perman, Torvald | | | 2077 | FIN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Heinis, Vincent | | | 2170 | FRA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Samuelsson, Sven-Gunnar | | | 2142 | SWE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Lovik, Lasse Ostebo | | | 2184 | NOR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Bates, Caspar J | | | 2142 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Peredy, Ferenc | m | | 2252 | HUN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Al Sayed, Mohamad N. | m | | 2488 | QAT | 0.00 | 1 | -0.34 | 10 | -3.40 | |
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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