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Individual Calculations November 2018 |
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| Shaffer, Alexander Total change: -46.40 | |   |
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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 |
| 1849 | 1886 | 0.50 | 3 | -1.16 | 40 | -46.40 | |
|  Slade, Theodore | | | 1968 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Venkat, Raghav | | | 1794 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Yang, Andy | | | 1784 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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