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Individual Calculations September 2023 |
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| Caballero Quijano, Mitzy Mishell Total change: -73.20 | |   |
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| 1000GM 2023 June Scheveningen Group 2 | Milpitas, California | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 2042 | 3.50 | 6 | -1.60 | 20 | -32.00 | |
|  Bhaduri, Neil | | | 1893 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Rajaram, Anika | | wc | 1670 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zhuge, Katherine | | | 1642 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhuge, Katherine | | | 1428 | USA | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Bhaduri, Neil | | | 1893 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rajaram, Anika | | wc | 1670 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | 1000GM Summer Championship - Open | Sunnyvale, CA | USA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2042 | 3.00 | 7 | -1.89 | 20 | -37.80 | |
| | Sun, Ethan | | | 1642 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Handigol, Abhishek | | | 1872 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gokhale, Rishabh C | | | 1902 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Maheshwari, Vedant | | | 1781 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bhatta, Rohit | | | 1731 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zapata, Karen | | wm | 2061 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Castillo Coca, Mai | | wf | 2110 | CUB | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional | Aguascalientes, Aguascalientes | MEX | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2046 | 4.50 | 9 | -0.17 | 20 | -3.40 | |
| | Guevara Sanchez, Erick Marvin | f | | 2072 | ESA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Herrera Ortiz, Miguel | m | | 2242 | MEX | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Fonseca Garcia, Luis Humbe | | | 1700 | MEX | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Garcia Hernandez, Rebeca | | | 1646 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Raygoza, Luis Alberto | c | | 2165 | MEX | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fonseca Manrique, Enrique | | | 2169 | MEX | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Blanco Fernandez, Alvaro | m | | 2172 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Esquivel San Agustin, Dieg | | | 1989 | MEX | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Avila Moreno, Julio Salvador | | | 1995 | MEX | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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