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Individual Calculations July 2008 |
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| Drakakis, Ioannis Total change: 7.80 | |   |
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| 87th Ambelokipi Open | Athens | GRE | 2008-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1871 | 4.50 | 6 | 0.52 | 15 | 7.80 | |
|  Karystianos, Petros | | | 1521 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Spyropoulos, Georgios | | | 2179 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Mpousios, Georgios | | | 1580 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Fahouri, Nidal | | | 1680 | JOR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Arvanitis, Georgios | | | 1646 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Thomassin, Alexandre | | | 1822 | FRA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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