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Individual Calculations September 2014 |
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| Grigoriadis, Mihail Total change: 142.40 | |   |
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| 23rd International Open Chess Tournament of Kavala - A Group | Kavala | GRE | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 1981 | 5.50 | 9 | 3.56 | 40 | 142.40 | |
|  Markidis, Konstantinos | | | 2322 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bizopoulos, Alexandros | | | 2165 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Petrone, Gianmario | | | 2045 | ITA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Grigoriadis, Alexandros | m | | 2208 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kazakos, Emmanouil | | | 2203 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Kostic, Milutin B | f | | 2280 | SRB | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Charkhalashvili, Inga | | wg | 2325 | GEO | 0.50 | 1 | 0.38 | 40 | 15.20 | | | To, Nhat Minh | m | | 2339 | HUN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Manelidou, Maria | | | 2090 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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