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Individual Calculations February 2020 |
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| Chatziioannidis, Panagiotis Total change: -3.60 | |   |
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| 23rd Greek Youth U18 National Championship 2020 - open | Rethymno | GRE | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1128 | 1.50 | 7 | -0.09 | 40 | -3.60 | |
|  Pelantakis, Mihail | | | 1528 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stefan, Victor | | | 1528 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarafis, Rafail | | | 1331 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tzatzimakis, Theodoros | | | 1030 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Antonioudakis, Georgios | | | 1528 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kavounis, Giorgos | | | 1349 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kealar, Ioannis | | | 1310 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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