Blitz: Individual Calculations November 2015
 Polanco, Brayan Arley  Total change: -40.40  Rating chartPersonal card
 Final Nacional de Ajedrez Superate Intercolegiados 2015 Cat A Avanzado Masculino Blitz Bogota COL 2015-10-19
RcRownchangeKK*chgGame
 1727 1878 2.00 6 -2.02 20 -40.40 
  Acosta Cubides, Jorian Jared c2011 COL0.001-0.3220-6.40 
  Acosta Cubides, Jorian Jared c2011 COL0.001-0.3220-6.40 
  Sabogal Varela, Jose Joaquin 1639 COL1.0010.20204.00 
  Sabogal Varela, Jose Joaquin 1639 COL0.001-0.8020-16.00 
  Chisco, Juan Esteban 1531 COL1.0010.11202.20 
  Chisco, Juan Esteban 1531 COL0.001-0.8920-17.80 

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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