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Individual Calculations January 2010 |
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| Iliopoulou, Elisavet Total change: 2.25 | |   |
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| Women's Team Championship of Attica 2009 | Attica | GRE | 2009-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1577 | 1.50 | 3 | 0.49 | 25 | 12.25 | |
|  Douni, Maria | | | 1413 | GRE | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Iordanidou, Zoi | | | 1977 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Aggelaki, Filia | | | 1810 | GRE | 0.50 | 1 | 0.29 | 25 | 7.25 | | | * 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) | | | | ATTTICA TEAM YOUTH U12 CHAMP. 2009 | Attica | GRE | 2009-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1577 | 0.50 | 2 | -0.40 | 25 | -10.00 | |
| | Margaritis, Ioannis | | | 1651 | GRE | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Sidiropoulos, Nikolaos | | | 1578 | GRE | 0.00 | 1 | -0.50 | 25 | -12.50 | |
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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