Individual Calculations October 2008
 Grabowski, Dariusz  Total change: 0.00  Rating chartPersonal card
 17th International Chess Festival Poznan '2008, tournament - open B Poznan POL 2008-07-19
RcRownchangeRpKK*chgGame
 1911 0 2.50 6 0.00 1854   0.00 
  Frackowiak, Slawomir 1991 POL0.0010.00 0.00 
  Kaczmarek, Piotr 1936 POL1.0010.00 0.00 
  Raszkiewicz, Agnieszka 1827 POL0.5010.00 0.00 
  Szymanski, Leszek 1911 POL1.0010.00 0.00 
  Nawrocki, Przemyslaw 1997 POL0.0010.00 0.00 
  Przymusinski, Tomasz 1803 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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