Individual Calculations January 2021
 Dominguez Rincon, Miller  Total change: 15.40  Rating chartPersonal card
 IRT Medellin Ciudad de Luces 2020 Medellin COL 2020-12-12
RcRownchangeKK*chgGame
 1936 2091 5.50 7 0.77 20 15.40 
  Molina Ballesteros, Juan Sebastia 1691  * COL1.0010.08201.60 
  Loaiza Cuervo, Santiago 1797 COL1.0010.15203.00 
  Perea Erazo, Janyert Julian 1691  * COL1.0010.08201.60 
  Marquez, Juan Diego 1966 COL0.501-0.1720-3.40 
  Arango, Andres Mauricio 2001 COL1.0010.38207.60 
  Mosquera, Miguel m2374 COL0.001-0.1620-3.20 
  Ossa, Vladimir 2029 COL1.0010.41208.20 
 * 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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