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Individual Calculations March 2012 |
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| Petraki, Maria Total change: 14.25 | |   |
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| 14th Open SOP-SMAOK over 1900 rating | Pagrati, Athens | GRE | 2012-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2034 | 4.00 | 7 | 0.95 | 15 | 14.25 | |
|  Nikolaidou, Eleni | | | 1809 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Goumas, Ioannis | | | 2174 | GRE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kokolias, Konstantinos | | | 2181 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Sienczewski, Zbigniew | | | 2080 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Azis, Azizis Ektoras | | | 2273 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Stoumbou, Eleni | | | 1929 | GRE | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Papadimitriou, Loukas | | | 2124 | GRE | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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