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Individual Calculations September 2021 |
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| Medina Martinez , Valeria Total change: 75.60 | |   |
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| IV TORNEO ALVARO OBREGON U2000 | Ciudad de Mexico | MEX | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1945 | 9.00 | 9 | 1.08 | 40 | 43.20 | |
|  Reyes Escamilla , Ayslin Azul | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Labra Vazquez, Manuel Ernesto | | | 1787 | MEX | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Del Razo Mendoza, Andrea Nikole | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goujon Sabines, Ali | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jimenez Rosas, Sandra Joana | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jarillo Gonzalez, Andrea Paulina | | | 1583 | MEX | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mendoza Garcia, Nancy | | | 1615 | MEX | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Flores Gasca, Andrea Viridiana | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gonzalez Guzman, Alicia Magali | | | 1672 | MEX | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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) | | | | Lobo Mexicano Clasico 14 | Ciudad de Mexico | MEX | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1945 | 4.50 | 5 | 0.81 | 40 | 32.40 | |
| | Tapia Tapia, Sebastian Uriel | | | 1573 | MEX | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Perez Alvarez, Leonardo Arturo | | | 1638 | MEX | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ramirez Tapia, Jonathan Ed | | | 1900 | MEX | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Guzman Cruz, Jesus A | | | 1982 | MEX | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Tapia Tapia , Diego Antonio | | | 1545 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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