Individual Calculations July 2012
 Pintor, Antonio Bastos  Total change: 1.20  Rating chartPersonal card
 Taca AXP 2011/2012 several POR 2012-06-18
RcRownchangeKK*chgGame
 1821 1493 0.50 3 0.08 15 1.20 
  Mendes, Pedro Miguel Gomes 1676 POR0.001-0.2615-3.90 
  Moreira, Jose Americo 1893  * POR0.5010.42156.30 
  Sousa, Nuno 1893  * POR0.001-0.0815-1.20 
 * 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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