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Individual Calculations January 2009 |
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| Hatzopoulos, Ioannis Total change: 0.00 | |   |
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| 90th Ambelokipi Open | Ambelokipi, Athens - Greece | GRE | 2008-10-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1671 | 0 | 1.00 | 6 | 0.00 | 1398 | | 0.00 | |
|  Chrisostomou, Dimitrios | | | 1857 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Arvanitis, Georgios | | | 1668 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Karlis, Nikolaos | | | 1743 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Zaharopoulos, Dionisios | | | 1498 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Karatzanos, Konstantinos | | | 1459 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Petousis, Konstantinos | | | 1802 | GRE | 0.00 | 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) | | | | Open 1 SOP - SMAOK | Pagrati - Athens | GRE | 2008-11-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1751 | 0 | 0.50 | 3 | 0.00 | 1478 | | 0.00 | |
| | Nikolaidis, Georgios | | | 1949 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Andrikopoulou, Efstathia | | | 1657 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Soursos, Panayotis | | | 1648 | GRE | 0.50 | 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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