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Individual Calculations December 2022 |
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| Isopescu, Iulia Elena Total change: -1.20 | |   |
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| Mixed Teams Romanian Youth Championship 2022 - U12 | Covasna | ROU | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1241 | 1.50 | 3 | -0.17 | 40 | -6.80 | |
|  Morus, Ana | | | 1275 | ROU | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Caraghete, Ana-Marina | | | 1193 | ROU | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Popescu, Diana-Andreea | | | 1133 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | European Youth Chess Championship 2022 - U12 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1258 | 2.50 | 8 | 0.14 | 40 | 5.60 | |
| | Biro, Beata | | | 1597 | HUN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Zagorac, Lara | | | 1504 | CRO | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Bernard, Ines | | | 1562 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bagas, Ana | | | 1748 | SRB | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ucar, Duru | | | 1329 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Li, Anna Sofie | | | 1566 | DEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sehirli, Hayat | | | 1202 | TUR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Koksa, Agata | | | 1068 | CRO | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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