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Individual Calculations November 2009 |
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| Kefalas, Spyridon Total change: -17.10 | |   |
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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 |
| 1842 | 1913 | 3.00 | 7 | -1.14 | 15 | -17.10 | |
|  Terzakis, Athanasios | | | 1647 | GRE | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Lagoumintzi, Hristina | | | 1647 | GRE | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Nteves, Stamatios | | | 1690 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Galanos, Dimitrios | | | 2168 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gkavalias, Dimitrios | | | 1710 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Skalkotas, Nikolaos | m | | 2197 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Zivas, Konstantinos | | | 1832 | GRE | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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