Individual Calculations February 2019
 Marques Junior, Marcos Antonio  Total change: 22.20  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1859 1773 3.50 6 1.11 20 22.20 
  Cubas, Jose Fernando g2173  * PAR0.001-0.0820-1.60 
  Da Silva, Marcos Henrique 1448 BRA1.0010.13202.60 
  Ermel, Francisco Roberto 2054 BRA0.001-0.1620-3.20 
  Sarda, Pedro Sada c1539 BRA1.0010.21204.20 
  Cardoso, Andre Felipe De Lima 1948 BRA1.0010.732014.60 
  Mota, Romulo Rodrigues 1993 BRA0.5010.28205.60 
 * 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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