Individual Calculations March 2016
 Cruz, William Ferreira Da  Total change: -17.00  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez 2015 Curitiba PR BRA 2016-01-21
RcRownchangeKK*chgGame
 1998 2274 5.50 8 -0.85 20 -17.00 
  Cruz, Charlie H. Dos Santos 1874  * BRA1.0010.08201.60 
  Barbosa, Jefferson Lucas Munho 1940 BRA0.001-0.8820-17.60 
  Idalgo, Robson Farias 1874  * BRA1.0010.08201.60 
  Zilber, Valerio V. De Freitas 1874  * BRA1.0010.08201.60 
  Kruger, Israel 1901 BRA1.0010.10202.00 
  Caetano, Hugo Zanotti Mendonca 2231 BRA0.001-0.5620-11.20 
  Souza, Gustavo Horokoski De 1905 BRA1.0010.10202.00 
  Choma, Ernani Francisco f2383 BRA0.5010.15203.00 
 * 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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