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Individual Calculations July 2023 |
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| Dempsey, John Total change: -34.40 | |   |
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| 28th Space Coast Open - Class A Section | Cape Canaveral, Florida | USA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1844 | 1.00 | 3 | -1.72 | 20 | -34.40 | |
|  Cruz, Jancarlo | | | 1461 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Browne, Andrew | | | 1487 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Diez, Jordanys | | | 1444 * | 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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