Individual Calculations February 2015
 Policarpo, Nicolas  Total change: -22.80  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1856 1781 2.00 6 -0.57 40 -22.80 
  Quintiliano Pinto, Renato R. f2181  * BRA0.001-0.0840-3.20 
  Fonseca Rodrigues, Edson 2024 BRA0.001-0.2040-8.00 
  Bail, Ellen Larissa 1619 BRA1.0010.294011.60 
  Fonseca, Luis Ernesto Serra Azul 2088 BRA0.001-0.1440-5.60 
  Do Prado, Hamilton Mesquita 1647 BRA0.001-0.6840-27.20 
  Campos, Anna Carolina 1576 BRA1.0010.24409.60 
 * 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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