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Individual Calculations May 2019 |
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| Hairetis, Ioannis Total change: -13.20 | |   |
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| 2019 team championship of ESSK - B Category | ESSK | GRE | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1880 | 3.00 | 4 | -0.66 | 20 | -13.20 | |
|  Stivaktakis, Georgios | | | 1480 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mardoyan Ararat, T. Artur | | | 1500 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kalikakis, Nikolaos | | | 1480 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bouzanas., Anastasios | | | 1499 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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