Individual Calculations January 2015
 Valente, Rodrigo De Deus  Total change: -40.40  Rating chartPersonal card
 Aberto Professor Joao Braga Sao Paulo/SP BRA 2014-12-12
RcRownchangeKK*chgGame
 1749 2043 3.00 6 -2.02 20 -40.40 
  Santos, Marcos Correia 1643  * BRA1.0010.08201.60 
  Dias, Joao Batista 1838 BRA0.001-0.7620-15.20 
  Nunes, Adilson 1713 BRA0.001-0.8820-17.60 
  Nunes, Marcela Andreia Dias 1643  * BRA1.0010.08201.60 
  Van Riemsdijk, Marius 1798 BRA1.0010.20204.00 
  Farah, Daniel Landshoff 1858 BRA0.001-0.7420-14.80 
 * 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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