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Individual Calculations September 2023 |
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| Chan, Tze Lik Nicholas Total change: -47.60 | |   |
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| 7th Eastern Asia Youth Chess Championship - U12 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1343 | 0.50 | 5 | -0.67 | 40 | -26.80 | |
|  Batbaatar, Baatar | | | 1673 | MGL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ashwath, Kaushik | | | 1702 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Liu, Zhengcheng | | | 1611 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sergelen, Batbayar | | | 1383 | MGL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Zhang, Yuchen | | | 1464 | CHN | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Hong Kong 1st TCA Road to Masters Standard 2023 | Hong Kong | HKG | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1343 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
| | Zhao, Shengxin | | wf | 2106 | CHN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cheng, Justin Hong-Chen | | | 1828 | HKG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Chan, Pui Yin Brandon | | | 1454 | HKG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Londono, Diego | | | 1664 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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