Individual Calculations January 2012
 Micallef, Nigel  Total change: 0.00  Rating chartPersonal card
 Malta Open Bugibba MLT 2011-11-20
RcRownchangeRpKK*chgGame
 1913 0 0.50 3 0.00 1640   0.00 
  Langmann, Claus 1927 GER0.5010.00 0.00 
  Zerafa, Robert 2041 MLT0.0010.00 0.00 
  Sammut, Ron 1770 MLT0.0010.00 0.00 

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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