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Rapid:
Individual Calculations November 2022 |
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| Gratchev, Ekaterina Total change: 21.60 | |   |
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| Asian Youth Chess Championships 2022 - Rapid Girls 16 | Bali | INA | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1475 | 3.00 | 6 | 0.54 | 40 | 21.60 | |
|  Luu, Ha Bich Ngoc | | wc | 1460 | VIE | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Kaldarova, Ayaulym | | | 1763 | KAZ | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Enkhbolor, Nyamdavaa | | wc | 1683 | MGL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Nguyen, Le Cam Hien | | wc | 1573 | VIE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Nguyen, My Hanh An | | | 1513 | VIE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Nguyen, Ngoc Phuong Nghi | | | 1298 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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