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Individual Calculations August 2017 |
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| Ornithopoulos, Nikolaos Total change: -0.80 | |   |
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| 40th Ikaros International Chess Tournament 2017 - A group - Aegean open Ch 2017 | Ag Kirykos Ikaria Island | GRE | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1975 | 4.50 | 8 | -0.04 | 20 | -0.80 | |
|  Aivaliotis, Christos | | | 1575 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kofidis, Andreas | m | | 2375 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kabanis, Nikolaos | | | 1663 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Azis, Azizis Ektoras | f | | 2221 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Halioris, Stefanos-Anthimos | | | 1684 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Banos, Polyhronis | | | 1758 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Larkin, Vladyslav | | | 2136 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kontis, Michail | | | 1922 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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) | | |
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