Individual Calculations July 2010
 Silva, Joao Pedro Couto  Total change: 16.50  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie C various POR 2010-03-06
RcRownchangeKK*chgGame
 1900 1657 2.00 6 0.66 25 16.50 
  Sousa, Gabriel Joao Lopes De 1811 POR0.5010.21255.25 
  Marques, Pedro J S L Godinho 1750 POR0.5010.13253.25 
  Silva, Miguel Gomes 2044 POR0.001-0.0925-2.25 
  Fatia, Valter Miguel Antunes 2057  * POR0.001-0.0825-2.00 
  Cavadas, Jose Manuel Goncalves 1731 POR1.0010.602515.00 
  Soares, Luis F Almeida M Sousa 2007 POR0.001-0.1125-2.75 
 * 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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