Individual Calculations June 2013
 Bednarek, Sylwester  Total change: 21.60  Rating chartPersonal card
 DMP - Extraliga seniorów'2013 - round 1-3 Wroclaw POL 2013-05-24
RcRownchangeKK*chgGame
 2427 2314 2.50 3 1.44 15 21.60 
  Oliwa, Marek 2415 POL1.0010.64159.60 
  Janczarski, Michal 2346 POL0.5010.04150.60 
  Dragun, Kamil g2520 POL1.0010.761511.40 

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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