Individual Calculations July 2012
 Minakov, Yaroslav  Total change: -12.75  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 1992 1889 1.50 2 0.77 15 11.55 
  Cardoso, Ricardo Antonio Gil 1894 POR1.0010.51157.65 
  Felizes, Paulo 2090 POR0.5010.26153.90 

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)
 
 CD Braga Absoluto 2012 Guimaraes POR 2012-04-28
RcRownchangeKK*chgGame
 1697 1895 2.00 5 -1.62 15 -24.30 
  Silva, Mariana Sofia T 1495  * POR1.0010.08151.20 
  Ferreira, Pedro 1549 POR1.0010.11151.65 
  Bolhari, Orfeh 2110 POR0.001-0.2315-3.45 
  Gomes, Rui Pedro 1658 POR0.001-0.8015-12.00 
  Lemos, Artur Jorge Capela Gomes 1673 POR0.001-0.7815-11.70 
 * 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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