Blitz: Individual Calculations April 2018
 Londono, Neider Farid  Total change: -12.00  Rating chartPersonal card
 IRT Campeonato Nacional de Ajedrez BLITZ Sub20 Absoluto 2018 Buenaventura COL 2018-03-04
RcRownchangeKK*chgGame
 1944 1850 2.50 8 -0.60 20 -12.00 
  Oliveros, Camilo c2036 COL0.001-0.2620-5.20 
  Oliveros, Camilo c2036 COL1.0010.742014.80 
  Quinonez Garcia, Santiago f2135 COL0.001-0.1620-3.20 
  Quinonez Garcia, Santiago f2135 COL0.001-0.1620-3.20 
  Martinez, Cristian Camilo c1775 COL0.501-0.1020-2.00 
  Martinez, Cristian Camilo c1775 COL0.001-0.6020-12.00 
  Alvarez Angel, Nelson Eduardo 1831 COL0.001-0.5320-10.60 
  Alvarez Angel, Nelson Eduardo 1831 COL1.0010.47209.40 

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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