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Individual Calculations September 2021 |
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| Moore, Johnson Total change: -28.80 | |   |
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| 53rd Annual Atlantic Open - Major | Reston, Virginia | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1968 | 1.00 | 4 | -1.44 | 20 | -28.80 | |
|  Kraai, Jesse | g | | 2368 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Peterson, Brian | | | 1915 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hebbar, Eshaan | | | 1640 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Tyau, Christopher | | | 1568 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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