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Individual Calculations September 2016 |
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| Zapata, Alonso Total change: -11.50 | |   |
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| 47th Annual Southern Chess Congress | Atlanta, Georgia | USA | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2425 | 0.50 | 2 | -1.34 | 10 | -13.40 | |
|  Sharpe, Weston | | | 2025 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Linde, Darcy J | | | 2025 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | | | 2016 U.S. Masters Championship | Greensboro, North Carolina | USA | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2425 | 5.50 | 9 | 0.19 | 10 | 1.90 | |
| | Casden, Alan | | | 2128 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Shimanov, Aleksandr | g | | 2639 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Adamson, Robby | f | | 2236 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Yu, Jennifer R | | wf | 2151 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Shankar, Gauri | f | | 2346 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Almeida Saenz, Alfonso | m | | 2311 | MEX | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Li, Ruifeng | m | | 2555 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Gareyev, Timur | g | | 2619 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Zhang, Chao | | | 2173 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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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