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Individual Calculations November 2019 |
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| Dougherty, Michael Total change: -18.00 | |   |
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| 11th Annual Washington Chess Congress | Falls Church, Virginia | USA | 2019-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2116 | 2.50 | 8 | -0.90 | 20 | -18.00 | |
|  Brodsky, David | m | | 2452 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Yagiz, Bora | | | 1886 | TUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zhou, Liran | c | | 2317 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hevia Alejano, Carlos Antonio | g | | 2491 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bouzoukis, Charles | | | 1998 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Zhao, Erick | c | | 1976 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Prasca Sosa, Rafael Felipe | m | | 2405 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Oberoi, Shelev | | | 2006 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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