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Individual Calculations May 2019 |
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| Li, Beilin Total change: 8.00 | |   |
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| Berkeley Weekender April 2019 | Berkeley, California | USA | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2063 | 4.50 | 5 | 1.04 | 20 | 20.80 | |
|  Del Rosario, Frisc | | | 1730 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kim, Isaiah | | | 1972 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lee, Megan | | wm | 2134 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Viswanathan, Arul | | | 1786 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lee, Addison | | | 1891 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Bay Area Chess Spring Championship | Santa Clara, California | USA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2063 | 1.00 | 3 | -0.64 | 20 | -12.80 | |
| | Holt, Conrad | g | | 2463 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karnavat, Ojas | | | 1951 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Ho, Michael | | | 1682 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | |
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