Rapid: Individual Calculations April 2015
 Ossa, Orlando  Total change: 13.40  Rating chartPersonal card
 IRT I Parada Activo Absoluto 2015 Cali COL 2015-02-28
RcRownchangeKK*chgGame
 1992 2219 5.00 7 -0.35 20 -7.00 
  Chavez, Brayan Steven c1819  * COL1.0010.08201.60 
  Gonzalez, Andres Felipe 1965 COL1.0010.19203.80 
  Rua, Nora 1914 COL0.001-0.8620-17.20 
  Lopez Marin, Andres 2043 COL1.0010.27205.40 
  Herrera, Juan Sebastian f2209 COL0.001-0.5120-10.20 
  Franco, Jhonier 1877 COL1.0010.12202.40 
  Mateus, Martha wm2118 COL1.0010.36207.20 
 * 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)
 
 IRT II Parada Activo Absoluto 2015 Cali COL 2015-03-14
RcRownchangeKK*chgGame
 2053 2219 4.50 5 1.02 20 20.40 
  Rua, Nora 1914 COL1.0010.14202.80 
  Cardoso Cardoso, Jose Gabriel c1859 COL1.0010.10202.00 
  Guerrero, Ever 2060 COL1.0010.29205.80 
  Mateus, Martha wm2118 COL1.0010.36207.20 
  Morales, Jhon Alexander 2312 COL0.5010.13202.60 

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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