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Individual Calculations November 2009 |
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| Kotrotsos, Vasilios Total change: 21.90 | |   |
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| 17th Intern. Chess Tourn. "Honour to National Resistance" | Nikaia - Athens | GRE | 2009-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2359 | 7.00 | 9 | 1.46 | 15 | 21.90 | |
|  Papakonstantinou, Dimitrios | | | 1959 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Vatkali, Dimitra | | | 1959 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Trivizas, Mihail | | | 2026 | GRE | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Tsomis, Dimitrios | f | | 2214 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Dimitriou, G | | | 2166 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Georgiev, Vladimir | g | | 2530 | MKD | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Sergeyev, Alexander | f | | 2363 | KAZ | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Nikolaidis, Ioannis | g | | 2529 | GRE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Bagaturov, Giorgi | g | | 2478 | GEO | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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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