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Individual Calculations January 2013 |
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| Oikonomou, Hristos Total change: 3.00 | |   |
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| November Chess League 2012 - Senior Division | Athens - Petroupoli | GRE | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1488 | 1.50 | 4 | 0.20 | 15 | 3.00 | |
|  Pavlis, Antonios | | | 1794 | GRE | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Paraskevas, Georgios | | | 1523 | GRE | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Kampitsis, Vasilios | | | 1764 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mourtzouni, Maria | | | 1461 | 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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