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Individual Calculations July 2021 |
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| Hughes, John Lodger Total change: -4.40 | |   |
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| 14th Annual Cleveland Open - Major | Middleburg Heights, Ohio | USA | 2021-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2257 | 2.50 | 4 | -0.22 | 20 | -4.40 | |
|  Gupta, Aditya | | | 1904 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Winters, Lance A | | | 1904 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ahlborg, John | | | 2218 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Liang, Jason | f | | 2336 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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