Individual Calculations July 2018
 Scardini, Leonardo  Total change: -17.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2016 U-1600 Sao Paulo SP BRA 2018-05-29
RcRownchangeKK*chgGame
 1365 1326 0.50 3 -0.87 20 -17.40 
  Schultz, Rauanda 1583 BRA0.001-0.1820-3.60 
  Oliveira, Debora Goncalves 1210 BRA0.501-0.1620-3.20 
  Haraguchi, Diego Sashaki 1302 BRA0.001-0.5320-10.60 

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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