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Blitz:
Individual Calculations September 2023 |
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| Zhang, Mulan Jiemin Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Blitz Championships - Under 14 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1717 | 0 | 5.00 | 8 | 0.00 | 1737 | | 0.00 | |
|  Colville, Julian | | | 1666 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Namala, Dhanvi | | | 1450 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Noriega Mejia, Luis David | | | 1606 | HON | 1.00 | 1 | 0.00 | | 0.00 | | | Mayorga Araya, Sofia | | wc | 1625 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Vidyarthi, Omya | | wm | 1747 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Yu, Avery | | | 1800 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Willy, Stephen | c | | 1992 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Widjaja, Luke | | | 1847 | USA | 1.00 | 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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