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Individual Calculations December 2021 |
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| Sairam, Pranav Total change: 72.00 | |   |
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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 |
| 1839 | 1963 | 2.00 | 4 | -0.61 | 40 | -24.40 | |
|  Jiang, Lucas | | | 1786 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Bansal, Advay | | | 1773 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Dai, Xuli | | | 1674 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Yan, Ruiyang | | wc | 2124 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 2021 US Masters Championship | Charlotte, North Carolina | USA | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 1963 | 4.50 | 9 | 2.41 | 40 | 96.40 | |
| | Wang, Tianqi | | | 2339 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Valdes Romero, Leonardo | m | | 2363 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andersen, Gunnar | | | 2243 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hardaway, Brewington | c | | 2151 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Levine, Joseph | | | 2143 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Venkat, Raghav | | | 2136 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sciacca, Patrick | | | 2039 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Penagalapati, Abhinav | | | 2154 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | McConnell, Sullivan | | | 2098 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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