Individual Calculations June 2019
 Peach, Ben  Total change: 80.40  Rating chartPersonal card
 2019 Queensland Open Brisbane AUS 2019-05-03
RcRownchangeKK*chgGame
 1888 1622 3.50 7 2.01 40 80.40 
  Leong, Benjamin 1349 AUS1.0010.17406.80 
  Maguire, Tom 2022  * AUS1.0010.924036.80 
  Ostapenko, Michael 2001 AUS0.5010.414016.40 
  Lester, George E 2007 AUS1.0010.914036.40 
  Stojic, Dusan f2022  * AUS0.001-0.0840-3.20 
  Scholz, Philipp 1933 GER0.001-0.1440-5.60 
  Lovejoy, David 1882 AUS0.001-0.1840-7.20 
 * 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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