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Individual Calculations December 2021 |
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| Fong, Kevin Total change: 9.20 | |   |
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| BayAreaChess: The Real Bay Area Championship November 2021 - 1700-2099 | Santa Clara, California | USA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1771 | 2.00 | 2 | 0.23 | 40 | 9.20 | |
|  Gopi, Umesh | | | 1450 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wu, Wentao | | | 1405 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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