Rapid: Individual Calculations January 2017
 Calderon Zuta, Nicolas  Total change: 25.80  Rating chartPersonal card
 Torneo Activo IRT Amateur SUB 2000 ELO Ajedrez en Vivo Liga Vallecaucana de Ajedrez Cali COL 2016-12-04
RcRownchangeKK*chgGame
 1753 1788 4.50 6 1.29 20 25.80 
  Bedoya, Gustavo 1536 COL1.0010.19203.80 
  Machado, Fabio 1968 COL0.5010.24204.80 
  Torres, Richard 1585 COL0.501-0.2620-5.20 
  Diaz Sierra, Carlos Alberto 1935 COL0.5010.20204.00 
  Plazas, Alfonso 1959 COL1.0010.732014.60 
  Rodriguez Jimenez, Juan Jose 1532 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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