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Individual Calculations September 2009 |
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| Gratseas, Stefanos Total change: -16.35 | |   |
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| 37th Greek Team Championship of A' Category | Halkidiki | GRE | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2245 | 2.50 | 8 | -1.09 | 15 | -16.35 | |
|  Chatalbashev, Boris | g | | 2548 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Karapanos, Nikolaos | | | 2208 | GRE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Istratescu, Andrei | g | | 2624 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Tompaidis, Ilias | | | 2208 | GRE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Maier, Christian | m | | 2347 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Doumas, Georgios | | | 2059 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Krivec, Jana | | wg | 2325 | SLO | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Liakos, Dimitris | | | 2037 | GRE | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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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