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Individual Calculations November 2010 |
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| Grigorov, Grigor Total change: -14.00 | |   |
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| 7th International Open Chess Tournament of Kalamaria A' Group | Thessaloniki | GRE | 2010-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2503 | 5.50 | 9 | -1.40 | 10 | -14.00 | |
|  Kafetzis, Georgios | | | 2103 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Fakhiridou, Ekaterini | | wm | 2238 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Argiroudis, Stamatis | | | 2315 | GRE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Malikentzos, Sotirios | | | 2239 | GRE | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Spirliadis, Achileas | | | 2103 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pavlidis, Antonios | | | 2369 | GRE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Raykhman, Alexander | f | | 2362 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Iotov, Valentin | g | | 2581 | BUL | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ntiloudi, Despina | | | 2103 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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