Individual Calculations September 2018
 Rogacewicz, Mikolaj  Total change: -88.40  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1814 2009 4.50 9 -2.21 40 -88.40 
  Kejna, Piotr c1655 POL0.501-0.3940-15.60 
  Antoniewicz, Jakub 1769 POL0.501-0.3040-12.00 
  Luberanski, Jakub 1763 POL0.001-0.8140-32.40 
  Cap, Piotr 1877 POL1.0010.324012.80 
  Kawalko, Adam 1869 POL0.001-0.6940-27.60 
  Dryja, Szymon 1878 POL0.501-0.1840-7.20 
  Lemanski, Piotr 1838 POL0.001-0.7340-29.20 
  Wieczorek, Mikolaj 1757 POL1.0010.19407.60 
  Klein, Gernot, Dr. 1922 GER1.0010.384015.20 

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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