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Individual Calculations September 2010 |
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| Pantazis, Konstantinos Total change: -23.65 | |   |
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| 8th Fysiolatriko Open - Group A | Nikaia - Athens | GRE | 2010-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1644 | 1.50 | 7 | -0.85 | 25 | -21.25 | |
|  Rigopoulos-Tsigkos, Alexandros | | | 2023 | GRE | 0.00 | 1 | -0.09 | 25 | -2.25 | |  Papageorgiou, Dimitrios | | | 1766 | GRE | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Rigatos, Panagiotis | | | 1786 | GRE | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Mitsakos, Achilleas | | | 1754 | GRE | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Kokossis, Danae | | | 1753 | ENG | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Doulidis, Pavlos-Georgios | | | 1559 | GRE | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Haldaiakis, Vasilios | | | 1797 | GRE | 0.50 | 1 | 0.20 | 25 | 5.00 | |
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) | | | NOTE: K factor changed | | 12th Open Tournament SO Aigaleo | Aigaleo | GRE | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1632 | 0.50 | 2 | -0.16 | 15 | -2.40 | |
| | Margaritis, Ioannis | | | 1572 | GRE | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Markesinis, Eleftherios | | | 2032 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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