Individual Calculations January 2020
 Colli Lopez, Samuel Santiago  Total change: -36.60  Rating chartPersonal card
 Torneo Estatal Cerrado de Yucatan 2019 Grupo A Merida, Yucatan MEX 2019-11-16
RcRownchangeKK*chgGame
 1886 2120 3.50 7 -1.83 20 -36.60 
  Sanchez Enriquez, Oscar Gerardo m2331 MEX0.001-0.2320-4.60 
  Martinez Rodriguez, Jimmy 1872 MEX0.501-0.3120-6.20 
  Cabrera Cruz, Brenda Elisa 1720  * MEX1.0010.08201.60 
  Zacarias Martinez, Daniel 1798 MEX1.0010.13202.60 
  Rodriguez, Cepeda Humberto 1954 MEX0.001-0.7220-14.40 
  Trejo, Alonso Rodrigo Alberto 1720  * MEX1.0010.08201.60 
  Palma Villanueva, Miguel Ta 1807 MEX0.001-0.8620-17.20 
 * 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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