Individual Calculations March 2017
 Dias, Joao Batista  Total change: -5.20  Rating chartPersonal card
 Campeonato Paranaense Absoluto 2016 Curitiba PR BRA 2017-02-01
RcRownchangeKK*chgGame
 1872 1833 2.50 6 -0.26 20 -5.20 
  Colaco, Willian Wagner Soares 1582 BRA1.0010.19203.80 
  Osipi, Jair 2196 BRA0.001-0.1020-2.00 
  Da Cunha, Pedro Lisboa 1433  * BRA1.0010.08201.60 
  Martins, Carlos f2233  * BRA0.001-0.0820-1.60 
  Melo, Sergio Roberto Sampaio 1750 BRA0.501-0.1120-2.20 
  Lukachewski Junior, Wanderlei 2039 BRA0.001-0.2420-4.80 
 * 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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