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Individual Calculations September 2018 |
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| Velea, Anne-Marie Total change: 26.00 | |   |
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| XXIX Festival Panamericano de la Juventud U-14 Fem | Santiago | CHI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1773 | 7.50 | 9 | 1.29 | 40 | 51.60 | |
|  Yellamraju, Aparna | | | 1500 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Sandoval Rivera, Alejandra | | | 1373 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kikuchi Cadilhac, Mariana Sawae | | | 1637 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Miyasaka, Julia | | | 1645 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yellamraju, Ambica | | wc | 1688 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Dommalapati, Aasa | | wc | 1706 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Arauco Celestino, Arianna Sofia | | wf | 1645 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Perez Hernandez, Vicmary C. | | | 1679 | VEN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Garcia Andrada, Heidy Nicole | | | 1700 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | 2018 Seattle Chess Classic | Seattle, Washington | USA | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1773 | 2.00 | 8 | -0.64 | 40 | -25.60 | |
| | Pupols, Viktors | | | 1960 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hung, Anthony | | | 1693 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Arganian, David | | | 1932 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vega, Isaac | | | 1637 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Hiebert, Kenji | | | 2031 | JPN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zhang, Eric | | | 2024 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Perez, Ignacio | f | | 2058 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Levine, Joseph | | | 1948 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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