Individual Calculations August 2013
 Setera, Mateusz  Total change: -6.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2013 - Grupa C13 Ruda Slaska POL 2013-06-22
RcRownchangeKK*chgGame
 1447 1380 1.00 3 -0.22 30 -6.60 
  Wodecki, Aleksander 1481 POL0.001-0.3630-10.80 
  Gebal, Jan 1466 POL0.001-0.3830-11.40 
  Toja, Maciej 1394 POL1.0010.523015.60 

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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