Individual Calculations September 2011 |
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Kouta, Vasiliki Total change: -18.60 | | |
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14th National Greek Ind. Championship - Girls U10 | Eretria | GRE | 2011-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1367 | 1.50 | 4 | -0.62 | 30 | -18.60 | |
| Pramateftaki, Loukia | | | 1311 | GRE | 1.00 | 1 | 0.42 | 30 | 12.60 | | Grafakou, Sotiria-Aphrodite | | | 1387 | GRE | 0.50 | 1 | 0.03 | 30 | 0.90 | | Vozinaki, Anthi - Maria | | | 1470 | GRE | 0.00 | 1 | -0.36 | 30 | -10.80 | | Koutsidi, Amalia | | | 1213 | GRE | 0.00 | 1 | -0.71 | 30 | -21.30 | | 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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