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Individual Calculations September 2011 |
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| Makka, Ioulia Total change: 23.55 | |   |
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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 |
| 2240 | 2102 | 4.50 | 9 | 1.57 | 15 | 23.55 | |
|  Zysk, Robert | m | | 2437 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Minas, Ioannis | | | 1941 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vafiadis, Kleanthis | | | 2301 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kokolias, Konstantinos | | | 2205 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Raeva, Elitsa | | wm | 2324 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Makropoulou, Marina | | wg | 2282 | GRE | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kostopoulos, Evaggelos | | | 2262 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Gavriilidis, Georgios | | | 2159 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Exizoglou, Dimitrios | | | 2245 | GRE | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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