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Rapid:
Individual Calculations September 2023 |
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| Jin, Ziyang Total change: 23.20 | |   |
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| 7th Eastern Asia Youth Chess Championship - U12 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1210 | 1.50 | 5 | 0.58 | 40 | 23.20 | |
|  Batzaya, Agibat | | | 1690 | MGL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Cairel Adrin, Rumi Arjuna Malique | | | 1455 | MAS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cong, Dingzhou | | | 1655 | CHN | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Iderjavkhlan, Tumursukh | | | 1509 | MGL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Teah, Jared | | | 1238 | SGP | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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