Individual Calculations May 2012
 Martins, Andre Manuel  Total change: -16.80  Rating chartPersonal card
 CNE 2011/2012 - 3. divisao - serie B several POR 2011-12-08
RcRownchangeKK*chgGame
 1472 1305 0.00 2 -0.56 30 -16.80 
  Pintor, Jose Bastos 1447 POR0.001-0.3130-9.30 
  Clemente, Antonio 1496 POR0.001-0.2530-7.50 

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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