Individual Calculations September 2011
 Kossowski, Witold  Total change: 0.00  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeRpKK*chgGame
 1604 0 2.50 7 0.00 1502   0.00 
  Zadkowski, Zbigniew 1647 POL0.0010.00 0.00 
  Hosiawa, Klara 1389 POL1.0010.00 0.00 
  Piotrowicz, Jakub 1539 POL1.0010.00 0.00 
  Dus, Leszek 1750 POL0.5010.00 0.00 
  Hasinski, Krystian 1974 POL0.0010.00 0.00 
  Woznica, Tomasz 1476 POL0.0010.00 0.00 
  Rosiak, Tomasz 1450 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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