Individual Calculations May 2017
 Hoshino, Karen  Total change: 28.80  Rating chartPersonal card
 VI Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2017-04-14
RcRownchangeKK*chgGame
 2061 1892 2.50 6 0.72 40 28.80 
  Sant Anna, Eddie Luiz G. 2103 BRA1.0010.774030.80 
  Viana, Dirceu f2254 BRA0.001-0.1040-4.00 
  Gloor, Claudio 2101 SUI0.5010.274010.80 
  Rodrigues, Leonardo De Miranda 2175 BRA0.001-0.1640-6.40 
  Valcarcel, Victor Ignacio Santos 1654 BRA1.0010.20408.00 
  Zini, Jhone Marcelo 2077 BRA0.001-0.2640-10.40 

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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