Rapid: Individual Calculations January 2018
 Dias, Joao Batista  Total change: -18.60  Rating chartPersonal card
 XII Campeonato Interno da GX Borba Gato Sao Paulo SP BRA 2017-11-04
RcRownchangeKK*chgGame
 1812 1970 4.00 7 -0.93 20 -18.60 
  Do Amaral Filho, Marco Antonio 1717 BRA0.501-0.3120-6.20 
  Triebe De Mello, Otto Carlos 1811 BRA0.501-0.2120-4.20 
  De Oliveira, Luis Carlos 1747 BRA1.0010.22204.40 
  Leite, Herval Maria 1890 BRA1.0010.39207.80 
  De Souza, Leonardo Fagundes Pere 1747 BRA0.501-0.2820-5.60 
  Melo, Sergio Roberto Sampaio 1863 BRA0.001-0.6520-13.00 
  Baraldi, Gianni 1906 BRA0.501-0.0920-1.80 

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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