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Individual Calculations August 2021 |
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| Barretto, Ryan Sanjay Total change: -46.40 | |   |
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| 14th Annual Chicago Class - Expert | Wheeling, Illinois | USA | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1911 | 1.00 | 4 | -1.16 | 40 | -46.40 | |
|  Reddy, Shreyas | | | 1832 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Kraft, Chip | | | 1992 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ancheta, Rene | | | 1868 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Bruha, Nicholas | | | 1842 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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