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Rapid:
Individual Calculations January 2018 |
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| Gavalakis, Dimitrios Total change: -1.40 | |   |
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| 7th Youth U16 Rapid PS Peristeriou 2017 | Peristeri | GRE | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1124 | 1.50 | 3 | -0.07 | 20 | -1.40 | |
|  Lafkidis, Apostolos | | | 1057 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Chatzidakis, Aris-Nikolaos | | | 1094 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kirtatos, Alexandros | | | 1165 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
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