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Individual Calculations August 2015 |
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| Kiriakakis, Ioannis Total change: -86.40 | |   |
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| 2015 Greek Youth Championships - open 14 | Rio Achaia | GRE | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1676 | 4.00 | 9 | -2.16 | 40 | -86.40 | |
|  Posonidis, Theodoros | | | 1276 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Anthopoulos, Hristos | | | 1909 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Argyropoulos, Theodoros | | | 1378 | GRE | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sotiropoulos, Anastasios-Theohar | | | 1525 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Aggelopoulos, Konstantinos | | | 1276 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lamprou, Konstantinos-Georgios | | | 1383 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pissadakis, Dimitrios | | | 1697 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Petrakis, Stylianos | | | 1762 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vasilopoulos, Eleftherios Foivos | | | 1365 | GRE | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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