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Individual Calculations May 2018 |
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| Sourgkounis, Angelos Total change: -20.40 | |   |
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| 23rd International open Heraklion A 2018 | Heraklion Crete | GRE | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1996 | 5.50 | 9 | -1.02 | 20 | -20.40 | |
|  Fragkiadakis, Nikolaos Emm | | | 1596 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koutsaftis, Efstratios | | | 1596 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grammatikaki, Aggeliki | | | 1649 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Strebkovs, Andrejs | m | | 2285 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Koumis, Filippos | | | 1627 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dagkonaki, Aspasia | | | 1596 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Admiraal, Miguoel | m | | 2396 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kotsinis, Alexandros | | | 1647 | GRE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Koutsourakis, Ioannis | | | 1717 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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