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Individual Calculations September 2016 |
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| Chachiachvili, Salome Total change: -86.80 | |   |
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| European Youth Chess Championship 2016 - Girls Under 10 | Prague | CZE | 2016-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1391 | 4.00 | 8 | -2.17 | 40 | -86.80 | |
|  Ratnesan, Radha | | | 1074 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Smetisko, Renata | | | 1138 | CRO | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Trgovac, Marta | | | 1277 | CRO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Sergejeva, Sofija | | | 1191 | LAT | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Portero, Bravo Aitana | | | 1228 | ESP | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Birkisdottir, Freyja | | | 1176 | ISL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Trasakova, Adela | | | 1052 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Spada, Vittoria | | | 1241 | ITA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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