Individual Calculations January 2020
 Merguizo, Marco Antonio  Total change: 38.80  Rating chartPersonal card
 V Aberto ECP STD Sao Paulo SP BRA 2019-11-29
RcRownchangeKK*chgGame
 1532 1550 3.00 4 0.97 40 38.80 
  Da Conceicao, Daniel Firmino 1837 BRA0.001-0.1640-6.40 
  Bergamo, Victor Hugo Moura 1510 BRA1.0010.444017.60 
  Laguna, Oscar Alexander Sanchez 1150  * BRA1.0010.08403.20 
  Nobre, Jose Adalberto Barbosa 1631 BRA1.0010.614024.40 
 * 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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