Individual Calculations March 2012
 Kolodziej, Krzysztof  Total change: -19.20  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1853 1698 1.50 7 -0.64 30 -19.20 
  Jedras, Piotr 1977 POL0.001-0.1630-4.80 
  Ociepka, Tomasz 1880 POL0.5010.24307.20 
  Sliwicki, Damian 1962 POL0.001-0.1830-5.40 
  Sawczuk, Czeslaw 1900 POL0.001-0.2430-7.20 
  Malinowski, Damian 1833 POL0.001-0.3230-9.60 
  Cebula, Alicja 1535 POL1.0010.28308.40 
  Wallace, Mitchel 1886 NED0.001-0.2630-7.80 

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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