Rapid: Individual Calculations April 2018
 Achcar, Nelson  Total change: 28.60  Rating chartPersonal card
 Circuito FIDE RPD CXSP 2018 Virgilio Agostinho Ribeiro Segunda Etapa Sao Paulo SP BRA 2018-02-18
RcRownchangeKK*chgGame
 2007 1967 4.50 7 1.43 20 28.60 
  Caurapan Montero, Anais Angelica 1567  * CHI1.0010.08201.60 
  Tsuboi, Edson Kenji m2253 BRA1.0010.842016.80 
  Brito, Luismar f2284 BRA0.5010.37207.40 
  Goncalves, Jorge Roberto 2006 BRA1.0010.552011.00 
  Caldeira, Adriano f2259 BRA0.001-0.1520-3.00 
  Monteiro, Paulo De Campos Mello 1614 BRA1.0010.11202.20 
  Chiaramitara Jr., Pedro 2064 BRA0.001-0.3720-7.40 
 * 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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