Individual Calculations January 2020
 Ramazzotte, Adriano  Total change: 17.20  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez STD 2019 Maringa PR BRA 2019-12-12
RcRownchangeKK*chgGame
 1711 1431 1.00 3 0.43 40 17.20 
  Osipi, Jair 1831  * BRA0.001-0.0840-3.20 
  Da Silva, Anderson Lemes 1787 BRA0.001-0.1140-4.40 
  De Oliveira, Wythor Rogerio 1515 BRA1.0010.624024.80 
 * 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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