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Individual Calculations January 2011 |
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| Tsaloumas, Konstantinos Total change: -4.35 | |   |
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| Piraeus Championship 2010 | Piraeus | GRE | 2010-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1721 | 2.50 | 6 | -0.29 | 15 | -4.35 | |
|  Vlahos, Athanasios | | | 1969 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Tsomis, Dimitrios | f | | 2121 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gkavalias, Dimitrios | | | 1683 | GRE | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Grafakou, Sotiria-Aphrodite | | | 1383 | GRE | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Lemonis, Kyriakos | | | 1520 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Asvestopoulos, Hristos | | | 1850 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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) | | |
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