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Individual Calculations December 2017 |
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| Perakaki, Makrina-Eirini Total change: -75.60 | |   |
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| ESSNA Youth under 16 Team Championship 2017 - Qualifiers for 10th nytc | ESSNA | GRE | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1238 | 0.00 | 4 | -1.89 | 40 | -75.60 | |
|  Tafani, Kleinta | | | 1044 | GRE | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Kouta, Antonia | | | 1638 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kiousi, Panagiota | | | 1368 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Bichaki, Ourania | | | 1057 | GRE | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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