Individual Calculations September 2019
 Ribeiro, Pablyto Robert Baioco  Total change: 1.60  Rating chartPersonal card
 III CEAX STD ES 2019 Bom Jesus do Norte ES BRA 2019-08-24
RcRownchangeKK*chgGame
 1887 1856 1.00 2 0.08 20 1.60 
  Silva, Rodrigo Souza 1776 BRA0.501-0.1120-2.20 
  Hupp, Fabricio Dardengo 1997 BRA0.5010.19203.80 

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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