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Individual Calculations April 2009 |
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| Koutsidis, Achilleas Total change: 0.00 | |   |
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| 93th Ambelokipi Open | Ambelokipi, Athens | GRE | 2009-01-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1634 | 0 | 1.00 | 5 | 0.00 | 1394 | | 0.00 | |
|  Nemtsas, Hristoforos | | | 1834 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Karystianos, Petros | | | 1536 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Tsakalakis, Nikolaos | | | 1898 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Ntovas, Dimitrios | | | 1452 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Arvanitakis, Panagiotis | | | 1451 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |
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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