Individual Calculations November 2015
 Prieto, Ernesto  Total change: 0.20  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 2056 2044 3.50 7 0.01 20 0.20 
  Hernandez Sanchez, Jairo Andres m2369 COL0.001-0.1320-2.60 
  Castro Munoz, Andres Felipe 1747 COL1.0010.15203.00 
  Zuluaga, Cesar m2344 COL0.001-0.1520-3.00 
  Ribero, Guillermo Andres c1820 COL0.501-0.2820-5.60 
  Contreras R, Wilson Mauricio 1792 COL1.0010.19203.80 
  Martinez, Cristian Camilo 1918 COL1.0010.33206.60 
  Martinez Romero, Martin m2402 COL0.001-0.1020-2.00 

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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