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Individual Calculations September 2011 |
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| Parras, Konstantinos Total change: -42.90 | |   |
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| 114th Ambelokipi Open | Ambelokipi - Athens | GRE | 2011-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1673 | 2.00 | 6 | -1.43 | 30 | -42.90 | |
|  Karlis, Nikolaos | | | 1811 | GRE | 0.00 | 1 | -0.31 | 30 | -9.30 | |  Kapellas, Nikiforos | | | 1506 | GRE | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Papageorgiou, Ioannis | | | 1694 | GRE | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Karystianos, Petros | | | 1501 | GRE | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Stavropoulos, Simeon | | | 1573 | GRE | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Hatzopoulos, Ioannis | | | 1632 | GRE | 0.00 | 1 | -0.56 | 30 | -16.80 | |
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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