Individual Calculations September 2010
 Zalewski, Daniel  Total change: 16.50  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1905 1724 2.00 5 0.66 25 16.50 
  Kaniak, Justyna 1958 POL0.001-0.2125-5.25 
  Hagner, Pawel 1901 POL0.5010.23255.75 
  Starczewska, Malgorzata 1828 POL1.0010.642516.00 
  Szwaj, Jacek 1944 POL0.001-0.2225-5.50 
  Prazmowski, Bartosz 1893 POL0.5010.22255.50 

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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