Individual Calculations November 2017
 Van Pelt, Michael  Total change: 113.20  Rating chartPersonal card
 2017 Queensland Championship Brisbane AUS 2017-09-28
RcRownchangeKK*chgGame
 1931 1680 4.50 8 2.83 40 113.20 
  Holliday, Bruce M 1903 AUS1.0010.784031.20 
  Garbett, Paul m2080  * NZL0.001-0.0840-3.20 
  Harris, Timothy 1899 AUS0.5010.284011.20 
  Lester, George E 2014 AUS1.0010.884035.20 
  Richards, Heather S wm2080  * AUS0.001-0.0840-3.20 
  Au, Alexander 1809 AUS0.5010.17406.80 
  Stark, Ken 1721 AUS1.0010.564022.40 
  Lam, Ross c1938 AUS0.5010.324012.80 
 * 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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