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Individual Calculations November 2019 |
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| Barrientos, Sergio E Total change: -2.30 | |   |
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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 |
| 2300 | 2459 | 6.00 | 9 | -0.23 | 10 | -2.30 | |
|  Slade, Theodore | | | 2124 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Tsay, Vincent | f | | 2289 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Lowinger, Daniel | | | 2090 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Huang, Andy | f | | 2271 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Jacobson, Aaron | f | | 2340 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Adu, Oladapo | m | | 2249 | NGR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Tiglon, Bryce | m | | 2378 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Escobar Forero, Alder | g | | 2505 | COL | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Brodsky, David | m | | 2452 | USA | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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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