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Individual Calculations December 2021 |
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| Qin, Vincent Total change: -12.00 | |   |
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| BayAreaChess: The Real Bay Area Championship November 2021 - 2100 Plus | Santa Clara, California | USA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1670 | 1.50 | 4 | -0.30 | 40 | -12.00 | |
|  Bansal, Advay | | | 1773 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Parvathaneni, Nikhil | | | 1648 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Jiang, Lucas | | | 1786 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Guo, Andrew | | | 1618 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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