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Individual Calculations September 2011 |
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| Socko, Bartosz Total change: -3.50 | |   |
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| 20th International Open of Kavala 2011 - A' Group | Kavala | GRE | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2631 | 6.00 | 9 | -0.35 | 10 | -3.50 | |
|  Pavlidou, Ekaterini | | wm | 2231 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pavlidis, Antonios | m | | 2420 | GRE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Argiroudis, Stamatis | | | 2308 | GRE | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Mamedov, Nidjat | g | | 2575 | AZE | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Zubarev, Alexander | g | | 2597 | UKR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Raznikov, Danny | m | | 2434 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gopal, G N | g | | 2576 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Svetushkin, Dmitry | g | | 2576 | MDA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Atalik, Ekaterina | m | wg | 2436 | TUR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | * 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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