Individual Calculations December 2014
 Ibanez, Juan Rodrigo  Total change: 28.40  Rating chartPersonal card
 Interdepartamental 2014 Punta del Este URU 2014-11-07
RcRownchangeKK*chgGame
 2149 2044 2.50 3 1.42 20 28.40 
  Lopez, Aldi 2050 URU1.0010.512010.20 
  Carvalho, Guillermo 2242 URU0.5010.26205.20 
  Braso, Jorge 2156 URU1.0010.652013.00 

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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