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Individual Calculations April 2013 |
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| Mourtzouni, Maria Total change: -15.00 | |   |
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| 2013 Attica Team Championship B' Category ESSNA | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1454 | 1.00 | 5 | -0.93 | 15 | -13.95 | |
|  Andrikopoulou, Efstathia | | wf | 1854 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tsimeki, Ianthi | | | 1371 | GRE | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Kouta, Vasiliki | | | 1289 | GRE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Barogianni, Sotiria | | | 1536 | GRE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Psarouda, Eleni | | | 1779 | GRE | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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) | | | | January Chess League 2013 - Senior Division ASOP DIAS | Athens - Petroupoli | GRE | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1454 | 1.50 | 4 | -0.07 | 15 | -1.05 | |
| | Geropapas, Periklis | | | 1843 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Zaharias, Aggelos | | | 1271 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Diamandis, Georgios | | | 1820 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kavvadas, Dionisios | | | 1350 | GRE | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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