Individual Calculations November 2010
 Gromczak, Dariusz  Total change: 3.30  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1895 2052 6.50 9 0.22 15 3.30 
  Golaszewski, Marek 1721 POL1.0010.12151.80 
  Kowalik, Pawel 1807 POL1.0010.20153.00 
  Galant, Ireneusz 1823 POL1.0010.21153.15 
  Knapik, Andrzej 1847 POL1.0010.24153.60 
  Budzinski, Jan 1881 POL1.0010.27154.05 
  Solnicki, Michal 2084 POL0.5010.04150.60 
  Nowicki, Bartosz 2067 POL0.001-0.4815-7.20 
  Stankiewicz, Pawel 1930 POL0.501-0.1715-2.55 
  Eggink, Ryszard 1896 POL0.501-0.2115-3.15 

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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