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Individual Calculations July 2021 |
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| Cen, Kent Y Total change: -32.80 | |   |
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| 30th Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1998 | 1.50 | 3 | -0.82 | 40 | -32.80 | |
|  McCartney, Patrick | | | 1842 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Fernandez, Kenneth | | | 1857 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Danilyan, Eduard | | | 1598 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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