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Blitz:
Individual Calculations September 2023 |
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| Chan, Pui Yin Brandon Total change: -0.40 | |   |
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| 7th Eastern Asia Youth Chess Championship - U12 Blitz | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1546 | 1.50 | 4 | -0.01 | 40 | -0.40 | |
|  Iderjavkhlan, Tumursukh | | | 1759 | MGL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Zhang, Yuchen | | | 1464 | CHN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Chen, Muxi | | | 1838 | CHN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Batzaya, Agibat | | | 1529 | MGL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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