Individual Calculations January 2015
 Costa, Evandro Bonfim  Total change: 18.00  Rating chartPersonal card
 I Torneio Memorial Daniel Vaz Rio de Janeiro/RJ BRA 2014-12-11
RcRownchangeKK*chgGame
 2141 2029 3.00 6 0.90 20 18.00 
  Botelho, Fabio Gabriel Cardoso 2241 BRA0.001-0.2320-4.60 
  Martins, Jose Felix Perez 2183 BRA0.001-0.2920-5.80 
  Jacome, Fernando Almeida 2079 BRA1.0010.572011.40 
  Perez, Jamil 2031 BRA1.0010.502010.00 
  Juer, Jayme Jacob E. 2128 BRA0.001-0.3620-7.20 
  Nascimento, Jarde 2186 BRA1.0010.712014.20 

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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