Individual Calculations April 2014
 Elci, Pereira Diniz  Total change: 5.85  Rating chartPersonal card
 I Batalha Magistral Bobby Fischer Sao Paulo/SP BRA 2014-02-24
RcRownchangeKK*chgGame
 2238 2300 4.50 7 0.39 15 5.85 
  Cunha, Eduardo Arruda Da Gama A f2248 BRA0.001-0.5715-8.55 
  Perez, Jamil 2205 BRA1.0010.37155.55 
  Juer, Jayme Jacob E. 2215 BRA1.0010.38155.70 
  Rangel, Daniel 2231 BRA0.501-0.1015-1.50 
  Costa, Evandro Bonfim 2236 BRA1.0010.41156.15 
  Violla Cunha, Mario 2291 ITA0.501-0.0115-0.15 
  Braga, Ubirani De Souza 2237 BRA0.501-0.0915-1.35 

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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