Individual Calculations July 2008
 Kowalewski, Mikolaj  Total change: 10.50  Rating chartPersonal card
 Internation Chess Championship of Malopolska, group B Krakow POL 2008-04-27
RcRownchangeKK*chgGame
 1801 1645 2.50 7 0.42 25 10.50 
  Muc, Zbigniew 1859 POL1.0010.772519.25 
  Krzyzanowski, Kamil 1806 POL0.001-0.2925-7.25 
  Bednarski, Waclaw 1829 POL0.001-0.2625-6.50 
  Dworak, Leszek 1741 POL0.001-0.3725-9.25 
  Galant, Ireneusz 1869 POL0.5010.28257.00 
  Sleczka, Bartosz 1771 POL0.5010.17254.25 
  Dworak, Artur 1732 POL0.5010.12253.00 

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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