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Individual Calculations November 2009 |
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| Ornithopoulos, Nikolaos Total change: 3.45 | |   |
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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 |
| 2011 | 2089 | 5.00 | 8 | 0.23 | 15 | 3.45 | |
|  Kokossis, Danae | | | 1758 | ENG | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Okara, Andrey | m | | 2389 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Kalogeris, Ioannis | | | 1843 | GRE | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Iatros, Aristidis | | | 1849 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Gazis, Efstathios | f | | 2266 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Valden, Petros | | | 2197 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Aznaouridis, Sokratis | | | 1916 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Nemtsas, Hristoforos | | | 1866 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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