Individual Calculations March 2010
 Opalinski, Sebastian  Total change: 32.00  Rating chartPersonal card
 12 Ketrzynski Festiwal Szachowy - open B Ketrzyn POL 2009-12-27
RcRownchangeKK*chgGame
 1744 1775 5.00 7 1.28 25 32.00 
  Kotarski, Bartosz 1438 POL1.0010.12253.00 
  Kubica, Kamil 1835 POL0.001-0.4225-10.50 
  Turzynska, Grazyna 1567 POL1.0010.23255.75 
  Cichocka, Urszula 1618 POL1.0010.29257.25 
  Jaskowski, Piotr 1831 POL1.0010.582514.50 
  Zielinski, Wojciech 1978 POL1.0010.762519.00 
  Czyrson, Krystian 1939 POL0.001-0.2825-7.00 

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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