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Individual Calculations May 2014 |
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| Georgitsi, Sofia Total change: -2.10 | |   |
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| 2014 Youth Championships of Attica - girls U10 | Athens | GRE | 2014-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1243 | 1.50 | 3 | -0.07 | 30 | -2.10 | |
|  Bastianou, Stamatiki | | | 1063 | GRE | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Kouta, Antonia | | | 1392 | GRE | 0.50 | 1 | 0.20 | 30 | 6.00 | |  Strati, Betty - Anna | | | 1218 | GRE | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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