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Individual Calculations November 2019 |
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| Liu, Patrick Peijun Total change: -54.40 | |   |
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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 |
| 1430 | 1314 | 0.00 | 2 | -0.69 | 40 | -27.60 | |
|  Rajaram, Rohan | | | 1372 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Karunakaran, Kapilan | | | 1487 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 2019 IM Tate Memorial Championship - U1600 | Santa Clara, CA | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1314 | 0.00 | 2 | -0.67 | 40 | -26.80 | |
| | Zhu, Thomas | | | 1510 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Champsi, Imran | | | 1371 | USA | 0.00 | 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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