Individual Calculations June 2016
 Salazar Moreno, Rafael  Total change: -9.40  Rating chartPersonal card
 Campeonato Pre Nacional Absoluto de Ajedrez "Ciudad de Mexico 2016" Ciudad de Mexico MEX 2016-05-06
RcRownchangeKK*chgGame
 1950 1850 1.00 4 -0.47 20 -9.40 
  Arellano Ramirez, Luis Rodrigo 2055 MEX0.001-0.2420-4.80 
  Waldo Zalapa, Alejandro 1974 MEX0.5010.17203.40 
  Lamotte Tavares, Patrick c1905 MEX0.5010.08201.60 
  Ramirez Padilla, Miguel An 1867 MEX0.001-0.4820-9.60 

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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