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Individual Calculations August 2020 |
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| Koukoufikis, Ioannis Total change: -53.80 | |   |
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| 43rd International tournament IKAROS 2020 - Group A | Ag Kyrikos Ikaria | GRE | 2020-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1508 | 1.00 | 5 | -2.69 | 20 | -53.80 | |
|  Ornithopoulos, Nikolaos | | | 1891 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Kyparissopoulos, Nikolaos | | | 1108 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kefalos, Alexandros | | | 1108 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deliezos, Anastasios | | | 1112 | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Merkouropoulos, Dionysios | | | 1218 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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