Individual Calculations December 2018
 Triebe De Mello, Otto Carlos  Total change: -9.60  Rating chartPersonal card
 IV Aberto ECP STD Sao Paulo SP BRA 2018-11-09
RcRownchangeKK*chgGame
 1522 1738 4.00 6 -0.48 20 -9.60 
  Amaral, Danilo Tokechi 1351 BRA1.0010.09201.80 
  Cerqueira, Janderson Lourenco 1516 BRA0.501-0.2820-5.60 
  Correa, Joao Pedro Vieira 1498 BRA0.501-0.3020-6.00 
  Viertler, Sabrina Camargo 1338  * BRA0.501-0.4220-8.40 
  Nobre, Jose Adalberto Barbosa 1616 BRA1.0010.33206.60 
  Simao Vasconcellos, Pedro August 1811 BRA0.5010.10202.00 
 * 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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