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Individual Calculations July 2008 |
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| Ntaifas, Ioannis Total change: 3.30 | |   |
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| 87th Ambelokipi Open | Athens | GRE | 2008-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2051 | 4.00 | 6 | 0.22 | 15 | 3.30 | |
|  Anastasopoulos, Spyros | | | 2201 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Karatzanos, Konstantinos | | | 1701 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Thomassin, Alexandre | | | 1822 | FRA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Mitsakos, Achilleas | | | 1843 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Siaparinas, Konstantinos | | | 1925 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kostopoulos, Evangellos | | | 2152 | GRE | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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