Individual Calculations July 2008
 Sleczka, Bartosz  Total change: -6.90  Rating chartPersonal card
 Internation Chess Championship of Malopolska, group B Krakow POL 2008-04-27
RcRownchangeKK*chgGame
 1776 1771 2.50 6 -0.46 15 -6.90 
  Krzyzanowski, Kamil 1806 POL0.001-0.4515-6.75 
  Zajda, Tadeusz 1760 POL0.501-0.0215-0.30 
  Muc, Zbigniew 1859 POL0.5010.12151.80 
  Wasik, Jozef 1887 POL0.001-0.3415-5.10 
  Kowalewski, Mikolaj 1645 POL0.501-0.1715-2.55 
  Ziemianski, Lech 1697 POL1.0010.40156.00 

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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