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Individual Calculations April 2018 |
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| Nikolaidis, Georgios Total change: 1.80 | |   |
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| 2018 ESSNA Team Championship - C category rounds 6-7 | ESSNA | GRE | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1704 | 0.50 | 1 | 0.09 | 20 | 1.80 | |
|  Savidis, Dimitrios | | | 1767 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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