Individual Calculations January 2020
 Peixoto Filho, Paulo Roberto Do N  Total change: 70.80  Rating chartPersonal card
 Campeonato Acreano Absoluto de Xadrez STD 2019 Rio Branco AC BRA 2019-12-19
RcRownchangeKK*chgGame
 1607 1565 4.50 6 1.77 40 70.80 
  Cabrera, Dino Luis Hernandez 1965  * BRA1.0010.924036.80 
  De Oliveira, Reginaldo Sousa 1724 BRA0.001-0.2940-11.60 
  Souza, Neurismar Da Rocha 1568 BRA1.0010.504020.00 
  De Avelar, Flavio Henrique 1512 BRA1.0010.434017.20 
  Fonseca, Rogerio Da Silva 1246 BRA1.0010.13405.20 
  Silva, Romildo Das Chagas 1625 BRA0.5010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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