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Individual Calculations October 2021 |
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| Shrigadi, Aryan Total change: -11.60 | |   |
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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 |
| 1667 | 1336 | 0.50 | 6 | -0.29 | 40 | -11.60 | |
|  Platnick, Elijah Samuel | | | 1736 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Drippe, John M | | | 1736 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rao, Anjaneya | | | 1635 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Deligiannis, Dimitri | | | 1551 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Li, David Tongjia | | | 1619 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Smythe, Bill | | | 1723 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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