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Individual Calculations September 2023 |
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| Chen, Jiacheng Total change: 0.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U12 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1489 | 0 | 2.00 | 6 | 0.00 | 1364 | | 0.00 | |
|  Ashwath, Kaushik | | | 1702 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Cairel Adrin, Rumi Arjuna Malique | | | 1438 | MAS | 0.00 | 1 | 0.00 | | 0.00 | |  Chan, Tze Lik Nicholas | | | 1343 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Sergelen, Batbayar | | | 1383 | MGL | 0.50 | 1 | 0.00 | | 0.00 | | | Chan, Pui Yin Brandon | | | 1454 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Liu, Zhengcheng | | | 1611 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |
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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