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Individual Calculations December 2017 |
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| Kotanidou, Zinaida Total change: 24.40 | |   |
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| 10th team youth championship under 16 ESSTH-CHALK 2017 | ESSTH-CHALK | GRE | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1169 | 2.00 | 3 | 0.61 | 40 | 24.40 | |
|  Galani, Dimitra | | | 1445 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Batsi, Varvara | | | 1170 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Batsi, Eleni | | | 1006 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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