Individual Calculations September 2010
 Starczewska, Malgorzata  Total change: -18.15  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1634 1828 2.50 5 -1.21 15 -18.15 
  Trocha, Adam 1515 POL1.0010.14152.10 
  Blank, Kamil 1663 POL0.001-0.7215-10.80 
  Kaminski, Stefan 1575 POL1.0010.19152.85 
  Januszkiewicz, Wojciech 1692 POL0.501-0.1815-2.70 
  Zalewski, Daniel 1724 POL0.001-0.6415-9.60 

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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