Individual Calculations September 2018
 Trusz, Julia  Total change: 6.80  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1901 1684 2.00 8 0.17 40 6.80 
  Kaminski, Jan 2026 POL0.001-0.1240-4.80 
  Jablonski, Miroslaw 1915 POL0.001-0.2140-8.40 
  Schoenau, Helmut 1947 GER0.001-0.1840-7.20 
  Chmiel, Piotr 1865 POL0.5010.24409.60 
  Maciejewski, Kamil 1886 POL0.001-0.2440-9.60 
  Wasylkiewicz, Andrzej 1816 POL1.0010.684027.20 
  Cap, Piotr 1877 POL0.001-0.2540-10.00 
  Dryja, Szymon 1878 POL0.5010.254010.00 

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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