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Individual Calculations November 2018 |
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| Arencibia, Antonio Total change: -21.60 | |   |
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| 1st Gulf Coast After Summer Open | Estero, Florida | USA | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2177 | 1.50 | 3 | -1.08 | 20 | -21.60 | |
|  Venkat, Raghav | | | 1794 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Burrus, Tony | | | 1820 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zhao, Erick | | | 1955 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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