Individual Calculations October 2017
 Barros, Roberto Viana Do Rego  Total change: -117.60  Rating chartPersonal card
 XIV IRT ECP Etapa Peter Schutt Sao Paulo SP BRA 2017-09-15
RcRownchangeKK*chgGame
 1347 1408 0.00 5 -2.94 40 -117.60 
  Itagyba, Renan Fortes 1722 BRA0.001-0.1440-5.60 
  Neto, Valdeno Brito 1195 BRA0.001-0.7740-30.80 
  Brandao, Murilo Tavares 1269 BRA0.001-0.6940-27.60 
  Funayama S A, Yuri 1379 BRA0.001-0.5440-21.60 
  Pessoto, Lara Garcia 1172 BRA0.001-0.8040-32.00 

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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