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Individual Calculations September 2023 |
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| Kim, Donghan Total change: -69.60 | |   |
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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 |
| 1297 | 1427 | 1.50 | 5 | -1.74 | 40 | -69.60 | |
|  Wu, Chenyu | | | 1018 | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Poon, Pak Yu | | | 1419 | HKG | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Unumunkh, Zolbayar | | | 1351 | MGL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Sung, Tze Shyan Evin | | | 1324 | SGP | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Seo, Juwon | | | 1374 | KOR | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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