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Individual Calculations July 2018 |
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| Cheng, Daniel Total change: 39.60 | |   |
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| Berkeley Weekender June 2018 | Berkeley, California | USA | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1761 | 1.50 | 4 | 0.12 | 40 | 4.80 | |
|  Ai, Evan Zihao | | | 1844 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Kerner, Michael | | | 2161 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kim, Isaiah | | | 1932 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sivakumar, Shaashwath | | | 1658 | 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) | | | | GM Walter Browne Memorial | Milpitas, California | USA | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1761 | 2.50 | 4 | 0.87 | 40 | 34.80 | |
| | Kamath, Atul R | | | 1432 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Senthilkumar, Pranav | c | | 1948 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Lu, Yixiang | | | 1828 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Holt, Conrad | g | | 2161 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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