Individual Calculations December 2013
 Noronha, Natanael Muana C  Total change: -10.50  Rating chartPersonal card
 Aberto Internacional Oncosinos 2013 Porto Alegre/RS BRA 2013-11-14
RcRownchangeKK*chgGame
 2103 1814 0.00 2 -0.35 30 -10.50 
  Molina, Roberto Junio Brito m2214  * BRA0.001-0.0830-2.40 
  Pasini, Iuri Alan 1991 BRA0.001-0.2730-8.10 
 * 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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