Individual Calculations May 2014
 Beckman, John  Total change: -17.85  Rating chartPersonal card
 Melbourne Chess Club Championship 2014 Melbourne AUS 2014-02-03
RcRownchangeKK*chgGame
 1892 1671 0.00 5 -1.19 15 -17.85 
  Krstic, Slobodan 2048 AUS0.001-0.0915-1.35 
  Penrose, Justin 2018 AUS0.001-0.1115-1.65 
  Voon, Richard 1826 AUS0.001-0.2915-4.35 
  Anton, Sarah wc1717 AUS0.001-0.4415-6.60 
  Kovacevic, Paul 1853 AUS0.001-0.2615-3.90 

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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