Rapid: Individual Calculations January 2016
 Puentes, Alvaro  Total change: -2.40  Rating chartPersonal card
 IRT Activo Mayores Neiva Unida 2015 Neiva COL 2015-12-12
RcRownchangeKK*chgGame
 1952 2111 2.00 3 -0.12 20 -2.40 
  Yosa, Jhonny 1954 COL1.0010.29205.80 
  Culma, Ruben c2039 COL0.001-0.6020-12.00 
  Cometa, Luis Fernando 1862 COL1.0010.19203.80 

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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