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Individual Calculations May 2018 |
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| Fragkiadakis, Nikolaos Emm Total change: 30.40 | |   |
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| 2018 Youth Championships of Heraklio open | Heraklio Crete | GRE | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1139 | 3.00 | 4 | 1.16 | 40 | 46.40 | |
|  Kealar, Ioannis | | | 1152 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Roditakis, Emmanouil | | | 1090 | GRE | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Alexandrakis, Athanasios | | | 1113 | GRE | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Kazakos, Nikolaos | | | 1336 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | 23rd International open Heraklion A 2018 | Heraklion Crete | GRE | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1139 | 1.50 | 6 | -0.40 | 40 | -16.00 | |
| | Sourgkounis, Angelos | | | 1539 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kotsinis, Alexandros | | | 1539 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dagkonakis, Dimitrios | | | 1212 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bras, Vasileios | | | 1016 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Lianeris, Andreas | | | 1509 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Roditakis, Emmanouil | | | 1090 | GRE | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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