Individual Calculations January 2014
 Ponikowski, Przemyslaw  Total change: 29.40  Rating chartPersonal card
 Otwarta Liga Mazowiecka - 2013 Warszawa POL 2013-09-29
RcRownchangeKK*chgGame
 1997 1999 7.00 10 1.96 15 29.40 
  Sokolowski, Krzysztof 1983 POL1.0010.48157.20 
  Grzelak, Artur 2214 POL0.001-0.2315-3.45 
  Rozycki, Bartlomiej 2002 POL1.0010.50157.50 
  Choroszej, Aleksander 2190 POL0.5010.25153.75 
  Lewandrowski, Tomasz 1795 POL0.501-0.2615-3.90 
  Borkowski, Adam 1816 POL1.0010.26153.90 
  Grzelak, Artur 2214 POL0.001-0.2315-3.45 
  Sokolowski, Marek 1797 POL1.0010.24153.60 
  Szwaj, Jacek 1976 POL1.0010.47157.05 
  Sokolowski, Krzysztof 1983 POL1.0010.48157.20 

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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