Blitz: Individual Calculations November 2015
 Arismendi Polanco, Efrain Stev  Total change: -25.60  Rating chartPersonal card
 Final Nacional de Ajedrez Superate Intercolegiados 2015 Cat B Avanzado Masculino Blitz Bogota COL 2015-10-15
RcRownchangeKK*chgGame
 1866 1833 2.50 8 -1.28 20 -25.60 
  Blandon, Luis Guillermo 2145 COL0.001-0.1420-2.80 
  Blandon, Luis Guillermo 2145 COL0.001-0.1420-2.80 
  De La Asuncion Ortiz, Angel Mario 1719 COL1.0010.34206.80 
  De La Asuncion Ortiz, Angel Mario 1719 COL0.001-0.6620-13.20 
  Florez Castro, Estiven 1760 COL1.0010.40208.00 
  Florez Castro, Estiven 1760 COL0.501-0.1020-2.00 
  Pena Bermudez, Juan Camilo 1838 COL0.001-0.4920-9.80 
  Pena Bermudez, Juan Camilo 1838 COL0.001-0.4920-9.80 

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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