Rapid: Individual Calculations November 2015
 Tambara, Newton Jose  Total change: 6.80  Rating chartPersonal card
 IV Aberto do Brasil Oncosinos RPD 2015 Porto Alegre RS BRA 2015-10-17
RcRownchangeKK*chgGame
 1879 1658 1.50 5 0.34 20 6.80 
  Deste, Dayan Kuhn 2021 BRA1.0010.902018.00 
  Alves, Flavio Andre Cardona 1935 BRA0.001-0.1720-3.40 
  Silva, Joao Carlos Orguim Da 1813 BRA0.001-0.2920-5.80 
  Santos, Guilherme Fortes 1753 BRA0.5010.13202.60 
  Almeida, Edson Soyaux De 1873 BRA0.001-0.2320-4.60 

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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