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Individual Calculations April 2015 |
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| Mavrikakis, Georgios Total change: -29.80 | |   |
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| Master Division by ASOP DIAS - JAN 2015 | Petroupoli | GRE | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1919 | 4.00 | 8 | -0.26 | 20 | -5.20 | |
|  Tzavaras, Konstantinos | | | 1519 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zygouris, Hristos | | | 2217 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Salahidou, Reveka | | | 1753 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sienczewski, Zbigniew | | | 2022 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ignatiadis, Konstantinos | | | 2084 | GRE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Stamoulis, Ilias | | | 1799 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Abelakiotis, Stavros | | | 1629 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Skaperdas, Kostantinos | | | 2043 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | 29th open of SOP -SMAOK under 1900 | Pagkrati - Athens | GRE | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1919 | 3.00 | 5 | -1.23 | 20 | -24.60 | |
| | Sorensen, Fedon | | | 1521 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tsekouras, Andreas | | | 1537 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hatzistamatiou, Nikolaos | | | 1616 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pramateftakis, Nikolaos | | | 1797 | GRE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Beliotis, Georgios | | | 1591 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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