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Individual Calculations January 2017 |
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| Hatzistamatiou, Nikolaos Total change: 13.80 | |   |
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| Team Cup "Spiros Bikos Memorial" 2016 | Attica | GRE | 2016-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1720 | 2.00 | 3 | 0.43 | 20 | 8.60 | |
|  Sigalas, Paris-Fotios | | | 1482 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Alexiou, Dimitrios | | | 1719 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Kosmas, Hristos | | | 1899 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 1st open by ASOP DIAS 2016 | Petroupoli | GRE | 2016-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1720 | 2.50 | 6 | 0.26 | 20 | 5.20 | |
| | Kesoglou, Konstantinos | | | 1990 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Koutsounis, Vasilios | | | 1320 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dionysopoulos, Zacharias | | | 1882 | GRE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kaldis, Georgios | | | 1916 | GRE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Katsiampas, Efthymios | | | 1721 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Koutourinis, Apostolos | | | 2068 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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