Individual Calculations October 2017
 Dos Santos, Wallefy Perycles Albe  Total change: 28.80  Rating chartPersonal card
 Aberto do RN Semifinal do Campeonato Potiguar 2017 Natal RN BRA 2017-09-08
RcRownchangeKK*chgGame
 1639 1418 2.00 5 0.72 40 28.80 
  Da Silva Araujo, Gabriel Victor 1818  * BRA0.001-0.0840-3.20 
  De Lima Jr, Francisco Biagioni 1699 BRA0.001-0.1640-6.40 
  Amador, Mario Lima 1296 BRA1.0010.334013.20 
  Melo, Guilherme Gama Do Nascimen 1594 BRA1.0010.734029.20 
  Pereira, Wilson Roberto De M. 1789 BRA0.001-0.1040-4.00 
 * 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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