Individual Calculations November 2013
 Serpa, Rafael Araujo  Total change: -24.00  Rating chartPersonal card
 Aberto do Brasil de Mogi das Cruzes 2013 Mogi das Cruzes/SP BRA 2013-09-26
RcRownchangeKK*chgGame
 1882 1918 3.00 7 -0.80 30 -24.00 
  Rego, Vinicius V. De Almeida f2302 BRA0.5010.413012.30 
  Luz, Arthur Nader 1856 BRA0.501-0.0930-2.70 
  Van Riemsdijk, Dirk D. 2132 BRA0.001-0.2330-6.90 
  De Sousa, Lucas Mazim 1720 BRA0.001-0.7630-22.80 
  De Moraes, Luiz Gustavo 1518  * BRA1.0010.08302.40 
  Saito, Helio Tsutomu 1652 BRA1.0010.18305.40 
  Guimaraes, Artemis Pamela 1996 BRA0.001-0.3930-11.70 
 * 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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