Individual Calculations January 2019
 Vargas, Mauricio  Total change: -6.00  Rating chartPersonal card
 IRT Aguinaldo Boyacense 2018 Tunja COL 2018-12-13
RcRownchangeKK*chgGame
 1943 2174 5.00 7 -0.30 20 -6.00 
  Rojas Castillo, Leibnitz Edison 1774  * COL1.0010.08201.60 
  Castillo Barajas, Jonhatan 1829 COL0.501-0.3920-7.80 
  Gomez Morales, Juan Sebastian 1774  * COL1.0010.08201.60 
  Dominguez Rincon, Miller f2058 COL1.0010.34206.80 
  Sanz Alonso, Francisco J. m2357 ESP0.001-0.2620-5.20 
  Lopez Ramirez, David Santiago c1921 COL1.0010.19203.80 
  Ramirez, Francisco Javier 1890 COL0.501-0.3420-6.80 
 * 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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