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Individual Calculations January 2010 |
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| Salahidi, Reveka Total change: 67.75 | |   |
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| 5th Open ASOP Dias | Petroupoli - Athens | GRE | 2009-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1583 | 3.50 | 6 | 1.78 | 25 | 44.50 | |
|  Kouliouras, Ioannis | | | 1663 | GRE | 1.00 | 1 | 0.61 | 25 | 15.25 | |  Simeonidis, Haralambos | | | 1845 | GRE | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Ladas, Dimitrios | | | 1592 | GRE | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Tsironis, Leonidas | | | 1798 | GRE | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Taylor, Michael | | | 1983 * | ENG | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Mourtzouni, Maria | | | 1696 | GRE | 1.00 | 1 | 0.65 | 25 | 16.25 | | | * 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) | | | | Greek Youth Under 16 Team Champ. Finals | N.Filadelfia - Athens | GRE | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1583 | 2.00 | 3 | 0.93 | 25 | 23.25 | |
| | Kafetzi, Angeliki | | | 1660 | GRE | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Markaki, Sofia | | | 1690 | GRE | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Tsolaki, Eleni | | | 1706 | GRE | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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