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Individual Calculations October 2021 |
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| Pangan, Camilo C Total change: -27.40 | |   |
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| 2021 Illinois Open State Championship - Open | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2100 | 2.00 | 5 | -1.37 | 20 | -27.40 | |
|  Rothschild, Benjamin | | | 1886 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Lehmann, Spencer George | f | | 2245 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pullin, Matt | | | 1907 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mehrotra, Ekansh | | | 1700 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guha, Rohit | | | 2016 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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