Individual Calculations September 2023 |
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Lopez Valladarez, Paul Sebastian Total change: -2.00 | | |
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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 |
1583 | 1299 | 1.50 | 7 | -0.05 | 40 | -2.00 | |
| Vidyarthi, Omya | | wm | 1958 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | Maridi, Ritvik | | | 1686 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Noriega Mejia, Luis Fernando | | | 1124 | HON | 0.50 | 1 | -0.23 | 40 | -9.20 | | Zhang, Justin Weicheng | | | 1623 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Paulino Leal, Matias | | | 1426 | DOM | 1.00 | 1 | 0.67 | 40 | 26.80 | | Yuan, David | | | 1703 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Desai, Ved | | | 1561 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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