Individual Calculations March 2012
 Lada, Ireneusz  Total change: -7.65  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1853 2033 6.00 9 -0.51 15 -7.65 
  Dadello, Aleksandra 1826 POL1.0010.23153.45 
  Ruggiero, Janusz 1658 POL1.0010.09151.35 
  Gora, Jan 1936 POL1.0010.37155.55 
  Bus, Konrad 1939 POL0.001-0.6315-9.45 
  Svitojus, Zygimantas 1946 LTU0.001-0.6215-9.30 
  Rudnik, Lukasz 1892 POL0.001-0.6915-10.35 
  Lewtak, Dominik 1699 POL1.0010.12151.80 
  Czapiewski, Waldemar 1911 POL1.0010.33154.95 
  Popiol, Michal 1874 POL1.0010.29154.35 

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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