Individual Calculations January 2011
 Guerrero Fandino, Gustavo  Total change: 5.40  Rating chartPersonal card
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2153 2113 3.50 7 0.36 15 5.40 
  Mosquera, Miguel m2386 COL0.001-0.1715-2.55 
  Ortegon Villacorte, Daniela 1784 COL1.0010.12151.80 
  Espinosa, Julio f2300 CUB0.5010.24153.60 
  Lopez, Carlos Manuel f2310 COL0.001-0.2515-3.75 
  Castillo Forero, Daniel A 1991 COL1.0010.33154.95 
  Bassan, Remo 2286 VEN0.001-0.2715-4.05 
  Castrillon Gomez, Melissa wf2013 COL1.0010.36155.40 

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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