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Individual Calculations May 2012 |
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| Anthopoulou, Ioanna Total change: 12.60 | |   |
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| ESSNA Individual championships 2012 - Girls under 12 | Peristeri - Athens | GRE | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1275 | 2.50 | 5 | 0.42 | 30 | 12.60 | |
|  Karathanasi, Eirhnh | | | 1413 | GRE | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Pramateftaki, Loukia | | | 1359 | GRE | 0.50 | 1 | 0.12 | 30 | 3.60 | |  Bouza, Mirto - Eleni | | | 1266 | GRE | 0.50 | 1 | -0.01 | 30 | -0.30 | | | Georgitsi, Antigoni | | | 1309 | GRE | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Kouta, Vasiliki | | | 1325 | GRE | 1.00 | 1 | 0.57 | 30 | 17.10 | |
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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