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Individual Calculations August 2017 |
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| Ai, Evan Zihao Total change: 24.00 | |   |
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| Bay Area Chess Mid Summer Night Championship | Milpitas, California | USA | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1755 | 2.00 | 5 | 0.60 | 40 | 24.00 | |
|  West, Vanessa A | | | 2063 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Cao, Joshua | | | 2013 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Stearman, Josiah P | f | | 2154 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Panchanatham, Vignesh | m | | 2155 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yan, Rui Yang | | | 1355 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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