Rapid: Individual Calculations January 2018
 Dobrowolski, Aleksander  Total change: -2.80  Rating chartPersonal card
 Adolf Anderssen Memorial Tournament 2017 Wroclaw POL 2017-12-02
RcRownchangeKK*chgGame
 2134 2148 3.50 7 -0.14 20 -2.80 
  Wieczorek, Mikolaj 1748  * POL1.0010.08201.60 
  Tomczak, Mikolaj f2354 POL0.001-0.2420-4.80 
  Helaszek, Edward 1819 POL0.501-0.3820-7.60 
  Luch, Michal m2448 POL0.001-0.1520-3.00 
  Gasik, Piotr 1987 POL1.0010.29205.80 
  Kubien, Jerzy f2034 POL1.0010.34206.80 
  Krasenkow, Michal g2547 POL0.001-0.0820-1.60 
 * 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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