Individual Calculations October 2008
 Grzenkowicz, Lukasz  Total change: 0.00  Rating chartPersonal card
 International Chess Festival Karkonosze 2008 Karpacz POL 2008-06-27
RcRownchangeRpKK*chgGame
 1732 0 2.00 5 0.00 1660   0.00 
  Szydelko, Marcin 1824 POL0.5010.00 0.00 
  Wydornik, Robert 1756 POL0.0010.00 0.00 
  Laszewicz, Magdalena 1611 POL0.5010.00 0.00 
  Balcewicz, Kamil 1673 POL0.5010.00 0.00 
  Chojnacki, Tomasz 1795 POL0.5010.00 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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