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Individual Calculations May 2011 |
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| Ntatsis, Georgios Total change: 4.50 | |   |
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| Attica Team Championship 2011 - C' Category | Attica | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2032 | 4.50 | 6 | 0.57 | 15 | 8.55 | |
|  Hristodoulou, Ristos | | | 2019 | GRE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Konstantinou, Vasilios | | | 1758 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Rizos, Georgios | | | 2134 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Zografos, Fotios | | | 1632 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Badredin, Panagiotis | | | 1933 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Fessas, Prokopios | | | 1915 | GRE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | * 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) | | | | 9th Open Pagratiou > 1900 rating | Pagrati - Athens | GRE | 2011-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2032 | 4.00 | 7 | -0.27 | 15 | -4.05 | |
| | Zahariou, Nikolaus | | | 1875 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vlahos, Ellisseos | | | 1984 | GRE | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Delis, G | | | 1909 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Savoglou, Nikolaos | | | 1942 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Maroulakos, Stavros | | | 1748 | GRE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Valden, Petros | | | 2163 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Koutoukidis, Panagiotis | | | 2000 | GRE | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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