Individual Calculations November 2009
 Piatek, Tomasz  Total change: 0.00  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open C Polanica Zdroj POL 2009-08-18
RcRownchangeRpKK*chgGame
 1666 0 1.50 6 0.00 1473   0.00 
  Paluch, Antoni 1690 POL0.0010.00 0.00 
  Rozycki, Wojciech 1614 POL0.0010.00 0.00 
  Kwiek, Janusz 1744 POL1.0010.00 0.00 
  Tomaszewski, Kacper 1702 POL0.0010.00 0.00 
  Kwiatkowski, Zygmunt 1609 POL0.5010.00 0.00 
  Kowalewska, Agata 1636 POL0.0010.00 0.00 

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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