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Individual Calculations November 2019 |
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| Champsi, Imran Total change: 7.60 | |   |
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| 2019 Bay Area Chess Fall Championship - A | Santa Clara, California | USA | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1371 | 1.00 | 3 | -0.19 | 40 | -7.60 | |
|  Zhang, Benjamin | | | 1225 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Kannappan, Aravindsingaram | | | 1614 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Arutla, Aditya | | | 1529 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 2019 IM Tate Memorial Championship - U1600 | Santa Clara, CA | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1371 | 1.50 | 3 | 0.38 | 40 | 15.20 | |
| | Qin, Vincent | | | 1511 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zhou, Tony | | | 1581 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Liu, Patrick | | | 1314 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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