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Individual Calculations February 2018 |
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| Charalampidis, Vasilios Total change: -11.60 | |   |
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| 7th New Year's Open Nikaia 2018 - B | Nikaia | GRE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1359 | 1.00 | 2 | -0.29 | 40 | -11.60 | |
|  Panagopoulos, Panagiotis | | | 1196 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Polyzos, Ioannis | | | 1311 | GRE | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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