Individual Calculations September 2010
 Hagner, Pawel  Total change: -24.15  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1648 1901 4.00 7 -1.61 15 -24.15 
  Rosiak, Tomasz 1501  * POL1.0010.08151.20 
  Prazmowski, Wlodzimierz 1701 POL1.0010.24153.60 
  Worobiej, Daniel 1736 POL0.501-0.2215-3.30 
  Smieszek, Wojciech 1652 POL0.001-0.8115-12.15 
  Zalewski, Daniel 1724 POL0.501-0.2315-3.45 
  Januszkiewicz, Wojciech 1692 POL0.001-0.7715-11.55 
  Szymankiewicz, Jan 1528 POL1.0010.10151.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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