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Individual Calculations January 2010 |
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| Pagalis, Georgios Total change: -25.05 | |   |
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| Open Kaissa 2 | Athens | GRE | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1770 | 1.50 | 5 | -0.94 | 15 | -14.10 | |
|  Pantazopoulos, Stavros | | | 2148 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Ntatsis, Georgios | | | 1963 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Koutsompinas, Georgios | | | 1742 | GRE | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Douni, Maria | | | 1413 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Diatsintos, Ilias | | | 1645 | GRE | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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 Kaissa 3 | Athens | GRE | 2009-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1742 | 2.00 | 5 | -0.73 | 15 | -10.95 | |
| | Kostouros, Alexandros | | | 2142 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Koutsidis, Achilleas | | | 1486 | GRE | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Douni, Aspasia | | | 1343 | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Georgiadis, Nikitas | | | 1455 | GRE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Anastasopoulos, Spyros | | | 2142 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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