Individual Calculations July 2010
 Silva, Alzira Maria C Faria Da  Total change: 3.25  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie B various POR 2010-03-06
RcRownchangeKK*chgGame
 1753 1655 0.50 1 0.13 25 3.25 
  Cruz, Joao Daniel Egas Da 1753 POR0.5010.13253.25 

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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