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Individual Calculations February 2019 |
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| Delikanakis, Nikolaos Total change: -5.60 | |   |
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| 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1876 | 1.00 | 2 | -0.28 | 20 | -5.60 | |
|  Mallios, Spyridon | | | 1703 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vlahakis, Ioannis S. | | | 1843 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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