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Individual Calculations November 2019 |
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| Liu, Felix Total change: -10.00 | |   |
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| 2019 US Class Championship - Expert | Burlingame, California | USA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1611 | 2.50 | 5 | 0.80 | 40 | 32.00 | |
|  Moussa, Alaa-Eddine | c | | 1994 | PLE | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Seitzer, Phillip | | | 2011 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lee, Yesun | | | 1740 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Wu, Abbie | | | 1567 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Han, Jacob | | | 1510 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2019 IM Tate Memorial Championship - Open | Santa Clara, CA | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1611 | 1.00 | 4 | -1.05 | 40 | -42.00 | |
| | Rajaram, Anika | | wc | 1483 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Chen, Aidan | | | 1540 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Jiang, Lucas | | | 1637 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Pullela, Sricharan | | | 1743 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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