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Individual Calculations February 2022 |
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| Butacu, Maria Total change: -20.40 | |   |
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| First step in chess in 2022 - U14 | Galati | ROU | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1068 | 0.50 | 3 | -0.51 | 40 | -20.40 | |
|  Calin, Rares-Ionut | | | 1338 | ROU | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Balaban, Victor-Gabriel | | | 1191 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Cojocaru, Alessia-Mihaela | | | 1061 | ROU | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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