Individual Calculations January 2009 |
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Delis, G Total change: -15.90 | | |
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89th Ambelokipi Open | Athens | GRE | 2008-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1988 | 3.00 | 5 | -0.95 | 15 | -14.25 | |
| Stathopoulos, Ioannis | | | 1692 | GRE | 0.00 | 1 | -0.85 | 15 | -12.75 | | Ntovas, Dimitrios | | | 1638 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | Arvanitis, Georgios | | | 1668 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | Chrisostomou, Dimitrios | | | 1866 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | Papamichael, Georgios | | | 1859 | GRE | 0.00 | 1 | -0.67 | 15 | -10.05 | | 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) | | ATTICA TEAM CHAMPIONSHIPS 2008 TIE BREAKS | ATTICA | GRE | 2008-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1988 | 1.00 | 1 | 0.44 | 15 | 6.60 | |
| Tzouvelekis, Ioannis | | | 1945 | GRE | 1.00 | 1 | 0.44 | 15 | 6.60 | | 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) | | 10th Aegaleo Open 2008 | Aegaleo - Athens | GRE | 2008-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1767 | 1993 | 2.50 | 4 | -0.55 | 15 | -8.25 | |
| Nikitidis, Theopistos | | | 1643 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | Nikoleris, Aris | | | 1643 | GRE | 0.00 | 1 | -0.89 | 15 | -13.35 | | Karahisaridis, Vasilios | | | 1987 | GRE | 1.00 | 1 | 0.49 | 15 | 7.35 | | Terzidaki, Alexandra | | | 1795 | GRE | 0.50 | 1 | -0.26 | 15 | -3.90 | | 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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