Individual Calculations May 2017
 Lacey, David  Total change: 29.20  Rating chartPersonal card
 2017 MCC Championship Melbourne AUS 2017-02-06
RcRownchangeKK*chgGame
 2021 1874 4.00 8 1.46 20 29.20 
  Goswami, Sugandha 1474  * FIJ1.0010.08201.60 
  Rujevic, Mirko m2157 AUS0.5010.34206.80 
  O`molloy, Eamonn 1985 IRL1.0010.652013.00 
  Savige, Colin B 2000 AUS0.5010.17203.40 
  Dragicevic, Domagoj f2140 AUS1.0010.822016.40 
  Dale, Ari m2274  * AUS0.001-0.0820-1.60 
  Nguyen, Hoai Nam 2158 VIE0.001-0.1620-3.20 
  Krstevski, Tristan c1977 AUS0.001-0.3620-7.20 
 * 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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