Individual Calculations December 2018
 Souza , Neurismar Da Rocha  Total change: 61.20  Rating chartPersonal card
 II Festival Internacional DUCHAMP IN RIO - Master Rio de Janeiro RJ BRA 2018-11-14
RcRownchangeKK*chgGame
 1909 1551 1.00 6 0.34 20 6.80 
  Maia, Jose Eduardo Bastos O. f1951  * BRA0.001-0.0820-1.60 
  Urquiza, Marcello De Albuquerque 1951  * BRA0.001-0.0820-1.60 
  Brito, Vicente De Paulo Alencar 1951  * BRA0.001-0.0820-1.60 
  Zaruski, Julio 1835 URU1.0010.842016.80 
  Goncalves, Luiz Osvaldo Cifuentes 1813 BRA0.001-0.1820-3.60 
  Okamura, Milton Kasuo 1951  * BRA0.001-0.0820-1.60 
 * 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)
 
 II Festival Internacional DUCHAMP IN RIO - Grupo B U1800 Rio de Janeiro RJ BRA 2018-11-14
RcRownchangeKK*chgGame
 1688 1551 4.00 4 2.72 20 54.40 
  Da Silva, Joao Carlos Orguim 1751 BRA1.0010.762015.20 
  Agrasot, Antonio 1562 URU1.0010.522010.40 
  De Oliveira, Joao Eudes 1726 USA1.0010.732014.60 
  Rial, Antonio Marcos Pinon 1712 BRA1.0010.712014.20 

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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