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Individual Calculations September 2023 |
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| Jiang, Leo Total change: 74.40 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 16 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1520 | 3.00 | 8 | 1.86 | 40 | 74.40 | |
|  Nasta, Kiren Vivek | | | 2057 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Tay, Brian | | | 1915 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Muthukumar, Haari | | | 1929 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bist, Atharva | | | 1735 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Vidyarthi, Omya | | wm | 1958 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Amigo Quintana, Antu | f | | 2099 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Zhang, Justin Weicheng | | | 1623 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Maridi, Ritvik | | | 1686 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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