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Rapid:
Individual Calculations September 2023 |
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| Oh, Jeongyun Total change: -22.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U10 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1153 | 0.00 | 1 | -0.55 | 40 | -22.00 | |
|  Seo, Juwon | | | 1117 | KOR | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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