Individual Calculations March 2017
 Romero, Daniela  Total change: 5.00  Rating chartPersonal card
 Torneo Abierto IRT de Apertura CONSTRUCTORA CONCONCRETO 2017 Medellin COL 2017-01-25
RcRownchangeKK*chgGame
 1925 1900 3.00 6 0.25 20 5.00 
  Cespedes, Cesar Ivan 2094 COL0.001-0.2520-5.00 
  Moncada Correa, Sara 1589 COL1.0010.14202.80 
  Arango, Andres Mauricio 2081 COL0.001-0.2620-5.20 
  Rios Parra, Juan Fernando 2051 COL0.001-0.3020-6.00 
  Pena, Alcides 1763 COL1.0010.32206.40 
  Rosero Zapata, Luis Fernando 1972 COL1.0010.602012.00 

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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