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Individual Calculations May 2019 |
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| Gallegos, Paul Total change: 2.60 | |   |
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| Bay Area Chess Spring Championship | Santa Clara, California | USA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2002 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
|  Rapaka, Krishnakan | | | 1845 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Lee, Megan | | wm | 2134 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Singhal, Sanat | | | 1744 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yan, Rui Yang | | | 1986 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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