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Individual Calculations October 2022 |
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| Davitkova, Jovana Total change: -136.00 | |   |
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| World Youth Chess Championship 2022 - Girls 14 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1429 | 3.50 | 10 | -3.40 | 40 | -136.00 | |
|  Piddubna, Bozhena | | | 1822 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cazacu, Raluca-Cristiana | | | 1203 | MDA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Doersieb, Bianca | | | 1189 | AUT | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Samoila, Teodora-Maria | | | 1167 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Javornik, Lina | | | 1241 | SLO | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Coman, Carla | | | 1216 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mukanova, Rayana | | | 1248 | KGZ | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ahn, Anastasia | | | 1406 | BEL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Mbouzana, Christina | | | 1182 | CYP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Dib, Danielle | | | 1170 | LBN | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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