Individual Calculations March 2010
 Paredes, Omar  Total change: -17.85  Rating chartPersonal card
 1ra Categoria "La Paz" La Paz BOL 2010-01-20
RcRownchangeKK*chgGame
 2070 2154 2.50 6 -1.19 15 -17.85 
  Palacios, Ruben 2033 BOL0.501-0.1615-2.40 
  Paredes, Humberto 2023 BOL0.001-0.6815-10.20 
  Maldonado, Felix 2077 BOL1.0010.39155.85 
  Patty, Oscar 2088 BOL0.001-0.5915-8.85 
  Salas, Javier 2123 BOL0.001-0.5415-8.10 
  Saavedra, Nilo 2074 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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