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Individual Calculations July 2012 |
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| Mastrakouli, Evagelia Total change: -2.25 | |   |
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| 8th Spring Chess Tournament of Kalamaria | Thessaloniki - Kalamaria | GRE | 2012-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1398 | 0.00 | 1 | -0.20 | 15 | -3.00 | |
|  Perros, Gavriil | | | 1636 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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 Tournament In Memory of Nikolaos Novidis | Thessaloniki | GRE | 2012-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1404 | 1.00 | 4 | 0.05 | 15 | 0.75 | |
| | Barbageorgopoulou, Fani | | | 1804 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mastrakoulis, Dimitrios | | | 1749 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Drakaki, Anna-Maria | | | 1804 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tananaki, Irini | | | 1272 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | * 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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