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Individual Calculations September 2023 |
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| Xia, Weijun 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 |
| 1419 | 0 | 3.00 | 8 | 0.00 | 1332 | | 0.00 | |
|  Cairel Adrin, Rumi Arjuna Malique | | | 1438 | MAS | 0.00 | 1 | 0.00 | | 0.00 | |  Wong, Kainos | | | 1090 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Lee, Jiwoo A | | | 1591 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Teo, Hong Kai Javier | | | 1144 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Sergelen, Batbayar | | | 1383 | MGL | 1.00 | 1 | 0.00 | | 0.00 | | | Batbaatar, Baatar | | | 1673 | MGL | 0.00 | 1 | 0.00 | | 0.00 | | | Li, Sichen | | | 1582 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Chan, Pui Yin Brandon | | | 1454 | HKG | 0.00 | 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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