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Individual Calculations October 2022 |
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| Dudova, Pavlina Total change: 13.20 | |   |
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| World Youth Chess Championship 2022 - Girls 18 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1620 | 4.50 | 11 | 0.30 | 40 | 12.00 | |
|  Dylag, Emilia | | wf | 2023 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Matus, Nastassja | | wf | 1933 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zusman, Tal | | | 1381 | ISR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Joubert, Natasha | | wc | 1465 | RSA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Simchayev, Alexandra | | | 1618 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Saravanan, Durga | | | 1843 | SGP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yang, Elena | | | 1346 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ilieva, Ralitsa | | | 1673 | BUL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Dartmann Aubanell, Catriona | | | 1924 | GER | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Khachatryan, Veronika | | | 1933 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Grozdanovic, Anastasia | | | 1848 | SRB | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | Extraliga mladeze - Vychod 2022-23 r1-4 | various | CZE | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1620 | 1.50 | 3 | 0.03 | 40 | 1.20 | |
| | Srba, Daniel | | | 1355 | CZE | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Lihotsky, Lukas | | | 1931 | CZE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Vlcek, Vojtech | | | 1615 | CZE | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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