Individual Calculations March 2012
 Adamowicz, Maciej  Total change: 12.45  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1894 1957 6.00 9 0.83 15 12.45 
  Drabek, Jan 1677 POL1.0010.16152.40 
  Czernicki, Bogdan 1841 POL1.0010.34155.10 
  Van Veenendaal, Elmer 2078 NED0.5010.16152.40 
  Byrka, Joanna 1922 POL0.501-0.0515-0.75 
  Gregulski, Zbigniew 1860 POL0.501-0.1315-1.95 
  Bohdanov, Egor 2143 UKR0.001-0.2615-3.90 
  Marczuk, Anna 1614 POL1.0010.12151.80 
  Ociepka, Tomasz 1880 POL0.501-0.1115-1.65 
  Kasperek, Joanna 2028 POL1.0010.60159.00 

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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