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Individual Calculations April 2008 |
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| Pitselis, Grigorios Total change: 9.00 | |   |
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| Team tiebreaks for ascend to A' Category 2008 | Corfu - Halkida - Korinthos - Athens | GRE | 2007-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2132 | 1.00 | 1 | 0.66 | 25 | 16.50 | |
|  Gratseas, Stefanos | | | 2251 | GRE | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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) | | | | 39th Open Tournament of SO PATRON | Patra | GRE | 2008-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2132 | 2.00 | 4 | -0.30 | 25 | -7.50 | |
| | Deligiannis, Paraskevas | | | 1782 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Stoumbos, Konstantinos | | | 2153 | GRE | 1.00 | 1 | 0.53 | 25 | 13.25 | |  Kokkalis, Vasilios | | | 2129 | GRE | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Spyropoulos, Georgios | | | 2178 | GRE | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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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