Individual Calculations January 2009
 Czuchnicki, Adam  Total change: -19.50  Rating chartPersonal card
 Turniej o Puchar Prezesa Stoczni Szczecinskiej Nowa Szczecin POL 2008-10-03
RcRownchangeKK*chgGame
 2053 2105 2.00 6 -1.30 15 -19.50 
  Laszewski, Kazimierz 1787 POL1.0010.13151.95 
  Zieba, Teofil 1866 POL1.0010.20153.00 
  Rudnicki, Milosz 2232 POL0.001-0.3315-4.95 
  Aliavdin, Nikolai m2343 BLR0.001-0.2015-3.00 
  Jacek, Roksana 1755 POL0.001-0.8915-13.35 
  Rutkowski, Maciej m2335 POL0.001-0.2115-3.15 

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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