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Individual Calculations September 2023 |
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| Sung, Tze Shyan Evin Total change: 32.40 | |   |
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| 7th Eastern Asia Youth Chess Championship - U10 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1324 | 2.00 | 3 | 0.81 | 40 | 32.40 | |
|  Poon, Pak Yu | | | 1419 | HKG | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Unumunkh, Zolbayar | | | 1351 | MGL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Kim, Donghan | | | 1427 | KOR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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