Individual Calculations September 2015
 Felix, Raimundo Nascimento  Total change: 0.60  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2041 1943 1.50 4 0.03 20 0.60 
  Villalba, Marcelo m2215 PAR0.001-0.1720-3.40 
  Da Silva, Andressa Muniz 1543  * BRA1.0010.08201.60 
  Quiroga, Facundo m2279 ARG0.001-0.1220-2.40 
  Calcado, Acyr Rogerio 2128 BRA0.5010.24204.80 
 * 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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