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Individual Calculations November 2017 |
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| Sherwood, Peter Total change: 3.40 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1684 | 3.50 | 8 | 0.17 | 20 | 3.40 | |
|  Badgett Jr, James | | | 1284 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tracy, Joseph | | | 2025 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Winslow, Elliott | m | | 2084 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harris, Clarence | | | 1498 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Askin, Michael | | | 1954 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kondakova, Elena | | | 1454 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Drane, Robert W | | | 1792 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Argo, Guy | | | 1972 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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