Individual Calculations March 2020
 Orellana, A. Carlos E.  Total change: -34.00  Rating chartPersonal card
 Valladolid 2020 Mazatlan, Sinaloa MEX 2020-02-06
RcRownchangeKK*chgGame
 1962 2060 1.50 5 -1.70 20 -34.00 
  Gonzalez, Zamora Juan Carlos g2460  * MEX0.001-0.0820-1.60 
  Leon, Espinoza Edgar 1869 MEX0.501-0.2520-5.00 
  Garza, Rico Sergio Daniel 1840 MEX0.501-0.2820-5.60 
  Torres, Rivas Felipe De Jesus 1773 MEX0.001-0.8420-16.80 
  Sainz, Aguirre Ignacio 1867 MEX0.501-0.2520-5.00 
 * 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)
 

 

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