Individual Calculations December 2017
 De Oliveira, Daniel C. Xavier  Total change: -78.40  Rating chartPersonal card
 III Aberto STD ECP 2017 Sao Paulo SP BRA 2017-11-17
RcRownchangeKK*chgGame
 1418 1663 2.00 5 -1.96 40 -78.40 
  Funayama S A, Yuri 1329 BRA0.001-0.8840-35.20 
  Narimatsu, Fabio Carramao 1436 BRA0.001-0.7940-31.60 
  Caribe Santos, Luiz Carlos 1582 BRA1.0010.394015.60 
  Freire, Leandro Da Costa 1303 BRA0.001-0.9040-36.00 
  Costa, Iaggo Bernini 1441 BRA1.0010.22408.80 

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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