Individual Calculations October 2021
 Alford Phillipe, Jason  Total change: -25.60  Rating chartPersonal card
 Copa Independencia 2021 1a Fuerza Avanzados Ciudad de Mexico MEX 2021-09-15
RcRownchangeKK*chgGame
 1835 2090 3.50 6 -1.28 20 -25.60 
  Palencia, Julio 1752 GUA0.501-0.3820-7.60 
  Ortega Beltran, Ximena 1724 MEX1.0010.10202.00 
  Diaz Gonzalez Jardon, Emmanuel 1754 MEX0.501-0.3820-7.60 
  Lamotte Tavares, Patrick c1914 MEX0.501-0.2320-4.60 
  Benitez Diaz, Francisco Javier 1816 MEX1.0010.17203.40 
  Ramirez Padilla, Miguel An 2050 MEX0.001-0.5620-11.20 

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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