Individual Calculations May 2017
 Rios Parra, Mauricio  Total change: -34.80  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeKK*chgGame
 2051 2279 4.50 8 -1.74 20 -34.80 
  Marquez, Juan Diego 1896 COL1.0010.09201.80 
  Sierra Mejia, Juan Pablo 2096 COL0.001-0.7420-14.80 
  Hernandez Pinzon, Helvert c2006 COL1.0010.17203.40 
  Alvarez, Pablo Andres 2086 COL0.001-0.7520-15.00 
  Gomez Barrero, Sergio f2072 COL1.0010.23204.60 
  Vallejo, Humberto 2076 COL1.0010.24204.80 
  Aponte Castillo, Ernesto 2012 COL0.501-0.3220-6.40 
  Arango Arenas, Juan Camilo 2160 COL0.001-0.6620-13.20 

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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