Individual Calculations April 2019
 Molina, Roberto Junio Brito  Total change: -8.80  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 2156 2469 5.00 7 -0.88 10 -8.80 
  Simao Vasconcellos, Pedro August 2069  * BRA1.0010.08100.80 
  Guedes, Matheus Resende 2069  * BRA1.0010.08100.80 
  Damaceno, Mateus Lima 2085 BRA0.501-0.4110-4.10 
  Bruce, Shannon Hill 2072 BRA1.0010.08100.80 
  Aranha Filho, Alvaro Z. f2305 BRA0.501-0.2210-2.20 
  Languidey, Simon Alejandro f2422 ARG0.001-0.5710-5.70 
  Chang, Suzana wf2069  * BRA1.0010.08100.80 
 * 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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