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Individual Calculations September 2017 |
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| Ragios, Konstantinos Total change: 15.00 | |   |
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| 13th international chess tounrament of Gazi-Heraklion 2017 - Group A | Gazi Heraklio | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1920 | 6.00 | 9 | 0.75 | 20 | 15.00 | |
|  Koutsourakis, Emmanouil | | | 1520 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kelires, Andreas | g | | 2320 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Magoulianos, Nikolaos | | | 1520 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsihlis, Ioannis | | | 1530 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kouskoutis, Georgios-Alexandros | | | 2237 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kouvidis, Ioannis | | | 1547 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Stamatiou, Rodolfos | | | 1617 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lazaridis, Stavros | | | 2038 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lirindzakis, Timotheos | m | | 2173 | GRE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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