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Individual Calculations May 2017 |
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| Litras, Iosif Total change: 15.80 | |   |
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| 163rd Ampelokipi Open 2017 | Athens Ampelokipi | GRE | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1834 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
|  Zoubroulis, Vasileios | | | 1434 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalemi, Arion | | | 1434 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karagiannis, Athanasios | m | | 2194 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grafakou, Sotiria-Aphrodite | | | 1652 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Makkas, Panayiotis | | | 1689 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sideris, Theodoros | | | 1953 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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