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Individual Calculations March 2018 |
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| Bichaki, Ourania Total change: -24.80 | |   |
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| 2018 ESSNA Team Championship - POA rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1199 | 0.50 | 2 | -0.66 | 40 | -26.40 | |
|  Apostolidou, Eleni | | | 1233 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Koukouves, Vlasios | | | 1037 | GRE | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1199 | 1.00 | 2 | 0.04 | 40 | 1.60 | |
| | Vazou, Marianna | | | 1087 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kelidis, Panagiotis | | | 1343 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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