Individual Calculations January 2015
 Munoz, Jhon Edison  Total change: -22.20  Rating chartPersonal card
 ITT Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-04
RcRownchangeKK*chgGame
 2149 2251 4.50 9 -1.11 20 -22.20 
  Alvarez Pedraza, Aramis g2482 CUB0.001-0.2120-4.20 
  Fernandez Guillen, Ernesto J. f2361 CUB0.5010.15203.00 
  Duran Barraza, Mateo Andres 1897 COL0.001-0.8920-17.80 
  Lopez, Jorge Hernan 2045 COL1.0010.24204.80 
  Motta Leon, Gerardo 2003 COL1.0010.19203.80 
  Salazar, Carlos 2155 PER0.001-0.6320-12.60 
  Hernandez, Elvert 2027 COL1.0010.22204.40 
  Pena Duarte, Fabian Dario 2188 COL1.0010.41208.20 
  Contreras, Henry f2187 COL0.001-0.5920-11.80 

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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