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Individual Calculations December 2018 |
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| Kozyris, Ilias Total change: -22.80 | |   |
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| 2018 Youth Team U16 Championship of Crete | ESSK | GRE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1710 | 1.50 | 3 | -0.57 | 40 | -22.80 | |
|  Kotsinis, Alexandros | | | 1573 | GRE | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Foinikianaki, Stella | | | 1478 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Koutsourakis, Ioannis | | | 1639 | GRE | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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