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Individual Calculations January 2009 |
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| Pittas, Nikolaos Total change: -8.00 | |   |
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| 91st Ambelokipi Open | Ambelokipi, Athens | GRE | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1407 | 0.00 | 2 | -0.32 | 25 | -8.00 | |
|  Avgoustinatos, Vassilis | | | 1757 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Visvardis, Anastasios | | | 1636 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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