Individual Calculations January 2013
 Hryszkiewicz, Marcin  Total change: 8.70  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1684 1759 3.50 5 0.58 15 8.70 
  Lesniak, Marek 1935 POL0.5010.23153.45 
  Jedynak, January 1668 POL0.501-0.1215-1.80 
  Zalewski, Daniel 1750 POL0.501-0.0115-0.15 
  Kaminski, Lukasz 1398 POL1.0010.10151.50 
  Jedynak, January 1668 POL1.0010.38155.70 

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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