Rapid: Individual Calculations January 2022
 Contreras R, Wilson Mauricio  Total change: -33.60  Rating chartPersonal card
 IRT Sub 2000 Metropolitano y Navideno Excalibur Activo Bogota COL 2021-12-18
RcRownchangeKK*chgGame
 1620 1851 3.50 7 -1.68 20 -33.60 
  Aldana, Omar 1886 COL0.001-0.4520-9.00 
  Cifuentes Triana, Maikol Stiven 1289 COL1.0010.02200.40 
  Angulo Ricardo, Milton 1642 COL0.001-0.7720-15.40 
  Intencipa Acosta, Edison Julian 1354 COL0.001-0.9620-19.20 
  Franco, Marcos 1697 COL0.501-0.2120-4.20 
  Aranguren, Camilo Andres 1728 COL1.0010.33206.60 
  Villarraga, Yedixon 1745 COL1.0010.36207.20 

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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