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Individual Calculations October 2022 |
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| Ahn, Anastasia Total change: -16.00 | |   |
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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 |
| 1413 | 1406 | 5.00 | 11 | -0.64 | 40 | -25.60 | |
|  Stankovic, Andrea | | | 1823 | SRB | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Dib, Danielle | | | 1170 | LBN | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Farhat, Assil | | | 1099 | TUN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Young, Anna Ovidia | | | 1200 | NOR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Orazalina, Nursulu | | | 1517 | KAZ | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mohd Azamanizam, Azraa Adeline Az | | | 1304 | MAS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Dumitrache, Elisa-Andreea | | | 1153 | ROU | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sureda Gonzalez, Cristina | | | 1824 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Davitkova, Jovana | | | 1429 | MKD | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Tugstuguldur, Erdenebat | | | 1773 | MGL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Karba, Kertu | | | 1250 | EST | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 1 | Various Places | BEL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1406 | 0.50 | 1 | 0.24 | 40 | 9.60 | |
| | Bosten, Ralph | | | 1586 | BEL | 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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