Individual Calculations November 2011
 Torres Rosas, Rita Rosalia  Total change: -14.55  Rating chartPersonal card
 1er. Copa Internacional Matlazincas Toluca de Lerdo, Estado de México MEX 2011-09-23
RcRownchangeKK*chgGame
 2022 1805 0.00 4 -0.97 15 -14.55 
  Martinez Sasso, Alvaro Ant 2129 MEX0.001-0.1315-1.95 
  Mendoza Velazquez, Lorena wm2024 MEX0.001-0.2215-3.30 
  Nava Mendez, Miguel Angel 2121 MEX0.001-0.1315-1.95 
  Pichardo Salazar, Jose Alf 1814 MEX0.001-0.4915-7.35 

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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