Individual Calculations June 2015
 Gondim, Ibrahim Mendelssohn C.  Total change: -24.00  Rating chartPersonal card
 Zonal CE CBX - 2015 Fortaleza/CE BRA 2015-05-22
RcRownchangeKK*chgGame
 1572 1807 2.50 4 -0.60 40 -24.00 
  Vacis, Laura Nunes 1456 BRA0.501-0.3940-15.60 
  Farias, Luiz Jadir Pinto 1456 BRA1.0010.11404.40 
  Nogueira, Jorge Da Silva 1638 BRA1.0010.284011.20 
  Lopes, Raimundo De Lima 1736 BRA0.001-0.6040-24.00 

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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