Individual Calculations August 2014
 White, John  Total change: -3.60  Rating chartPersonal card
 9th International Tournament of Polonia Wroclaw Chess Club - OPEN Wroclaw POL 2014-06-27
RcRownchangeKK*chgGame
 1891 1973 5.00 9 -0.24 15 -3.60 
  Dytman, Radoslaw 1573  * POL0.501-0.4215-6.30 
  Kowalczyk, Mateusz 1608 POL1.0010.10151.50 
  Zeberski, Jakub m2348 POL0.001-0.0915-1.35 
  Kaczmarczyk, Jakub 1573  * POL1.0010.08151.20 
  Guzewicz, Rafal 2076 POL0.001-0.3615-5.40 
  Marko, Piotr 1628 POL1.0010.11151.65 
  Dobrowolski, Aleksander 2281 POL0.5010.36155.40 
  Khamidov, Komil 2098 POL0.001-0.3315-4.95 
  Nowak, Kamil 1833 POL1.0010.31154.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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