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Individual Calculations February 2020 |
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| Kealar, Ioannis Total change: -88.00 | |   |
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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 |
| 1364 | 1310 | 1.00 | 7 | -2.20 | 40 | -88.00 | |
|  Bardis, Harilaos-Panagiotis | | | 1710 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Galanakis, Nikolaos | | | 1706 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kavounis, Giorgos | | | 1349 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Stralis, Georgios | | | 1253 | GRE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Sarafis, Rafail | | | 1331 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Spyridakis, Georgios | | | 1071 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Chatziioannidis, Panagiotis | | | 1128 | 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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