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Individual Calculations November 2021 |
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| Sunea, Sara Maria Total change: -47.60 | |   |
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| European Youth Chess Championship 2021 - Girls 10 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1342 | 4.50 | 8 | -1.19 | 40 | -47.60 | |
|  Skvortsova, Anna Ig | | | 1063 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Valiyeva, Asnad | | | 1184 | AZE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Ashotia, Barbare | | | 1128 | GEO | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Kutateladze, Anastasia | | | 1137 | GEO | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Berezovskaya, Arina | | | 1102 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Vujovic, Vera | | | 1267 | SRB | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sokolova, Regina | | | 1364 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Garcia Rodriguez, Adriana | | | 1160 | ESP | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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