Rapid: Individual Calculations January 2016
 Chavarro, Jeffry  Total change: -5.60  Rating chartPersonal card
 ITT Activo Millonario de Navidad Sub 2000 Bogota COL 2015-12-20
RcRownchangeKK*chgGame
 1984 2025 2.50 5 -0.28 20 -5.60 
  Avila Pavas, Santiago f1902 COL0.501-0.1720-3.40 
  Echavarria, Gustavo 1903 COL1.0010.33206.60 
  Guzman Lozano, Campo Elias c2110 COL0.001-0.3820-7.60 
  Noriega, Miguel 1988 PER1.0010.45209.00 
  Cayon, Diego Mauricio 2018 COL0.001-0.5120-10.20 

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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