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Individual Calculations August 2018 |
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| Drakonakis, Athanasios Total change: 72.80 | |   |
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| 16th Fysiolatriko open 2018 - B group | Nikaia | GRE | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1117 | 2.50 | 5 | 1.05 | 40 | 42.00 | |
|  Polyzos, Ioannis | | | 1307 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Kefalas, Sotirios | | | 1335 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tsavdaras, Dimitrios | | | 1214 | GRE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zeitounian, Panagiotis | | | 1161 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kourouklis, Efthymios-Nektarios | | | 1393 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 41st Ikaros International Chess Tournament 2018 - B group | Ag. Kirykos Ikaria | GRE | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1117 | 2.00 | 5 | 0.77 | 40 | 30.80 | |
| | Ter Gevorkian, Edouardos | | | 1517 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gemelas, Stergios Anastasios | | | 1178 | GRE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kotsiopoulos, Panagiotis | | | 1320 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Stamatopoulos, Georgios | | | 1370 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dagklis, Dimitrios | | | 1269 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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