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Individual Calculations December 2022 |
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| Buchtova, Viktorie Total change: -150.80 | |   |
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| European Youth Chess Championship 2022 - U12 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1532 | 3.50 | 9 | -3.77 | 40 | -150.80 | |
|  Sehirli, Hayat | | | 1202 | TUR | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Petergova, Stella | | | 1259 | ESP | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Emekli, Melis | | | 1230 | TUR | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Nahapetyan, Ani | | | 1248 | ARM | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Daggul, Begum | | | 1150 | TUR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Aslan, Ela | | | 1269 | TUR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kalyoncu, Beren | | | 1353 | TUR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zarkua, Anastasia | | | 1332 | GEO | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Oflaz, Fatma Zehra | | | 1420 | TUR | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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