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Individual Calculations September 2012 |
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| Gretarsson, Hjorvar Steinn Total change: 11.40 | |   |
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| Czech Open 2012 - A - GM open | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2432 | 2507 | 6.50 | 9 | 1.14 | 10 | 11.40 | |
|  Goebel, Constantin | | | 2266 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Rjabzev, Konstantin | m | | 2279 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Michalczak, Thomas | f | | 2364 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Velicka, Petr | g | | 2462 | CZE | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Simacek, Pavel | m | | 2478 | CZE | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Hess, Robert L | g | | 2639 | USA | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Khusnutdinov, Rustam | g | | 2503 | KAZ | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Steinberg, Nitzan | | | 2326 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Buhmann, Rainer | g | | 2571 | GER | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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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