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Individual Calculations September 2012 |
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| Peppas, Stamatis Total change: 14.40 | |   |
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| 126th Ambelokipi Open 2012 | Ambelokipi Athens | GRE | 2012-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1313 | 1.50 | 7 | 0.48 | 30 | 14.40 | |
|  Gantis, Periklis | | | 1713 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Liris, Orestis | | | 1678 | GRE | 0.50 | 1 | 0.40 | 30 | 12.00 | | | Panagiotopoulos, Ioannis | | | 1693 | GRE | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Untiveros, Jesus Benzamin | | | 1629 | USA | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Dermitzakis, Pavlos | | | 1531 | GRE | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Foutouhos, Spyridon | | | 1520 | GRE | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Diatsintos, Ilias | | | 1590 | GRE | 0.00 | 1 | -0.17 | 30 | -5.10 | | | * 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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