Individual Calculations January 2018
 Atanes Neto, Severiano  Total change: -21.00  Rating chartPersonal card
 XIII IRT ECP Etapa Jarbas Karman sub 2200 Sao Paulo SP BRA 2017-11-27
RcRownchangeKK*chgGame
 1512 1683 2.50 5 -1.05 20 -21.00 
  Kojima, Rodrigo Yosuke 1519 BRA0.001-0.7220-14.40 
  De Martino, Murilo Rocha Laragnoi 1307 BRA1.0010.09201.80 
  Vianna, Alessandro Ayres 1527 BRA0.001-0.7120-14.20 
  Borger, Daniel 1684 BRA1.0010.502010.00 
  Da Rosa, Henrique Jaze Simoes 1521 BRA0.501-0.2120-4.20 

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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