Individual Calculations April 2014
 Borda, Carla  Total change: -14.10  Rating chartPersonal card
 1er nacional Clasificatorio 2014 La Paz BOL 2014-02-27
RcRownchangeKK*chgGame
 1894 1935 1.50 4 -0.69 15 -10.35 
  Miranda, Luis 2109 BOL0.001-0.2715-4.05 
  Castillo Yujra, Miguel 1975 BOL0.001-0.4415-6.60 
  Lopez A., Richard 1814 BOL0.501-0.1615-2.40 
  Rocha, Ignacio 1678 BOL1.0010.18152.70 

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)
 
 2do nacional Clasificatorio 2014 Potosí BOL 2014-03-13
RcRownchangeKK*chgGame
 2000 1935 1.00 3 -0.25 15 -3.75 
  Campero, Ronald f2156 BOL0.001-0.2215-3.30 
  Borda, Cesar 1990 BOL0.001-0.4215-6.30 
  Avila, Carlos c1854 BOL1.0010.39155.85 

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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