Individual Calculations November 2017
 Fonseca, Rogerio Da Silva  Total change: 2.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-1600 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1511 1296 1.00 4 0.07 40 2.80 
  Olivo, Anibal Ribeiro 1595 BRA0.001-0.1540-6.00 
  Nunes, Marcela Andreia Dias 1554 BRA0.001-0.1840-7.20 
  Sato, Luiz Henrique Yuzo Tokuda 1447 BRA1.0010.704028.00 
  De Amorim, Walter Raymundo 1446 BRA0.001-0.3040-12.00 

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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