Individual Calculations November 2017
 Watson, James  Total change: -5.40  Rating chartPersonal card
 2017 MCC Open Melbourne AUS 2017-08-28
RcRownchangeKK*chgGame
 1683 1795 5.50 9 -0.27 20 -5.40 
  Frayle, Ben 1463 AUS1.0010.12202.40 
  Anton, Sarah wc1705 AUS0.001-0.6220-12.40 
  Klukowski, Jacek 1688 AUS0.501-0.1520-3.00 
  Kaplan, Alex 1545 AUS1.0010.19203.80 
  Culbert, Joshua 1629 AUS0.001-0.7220-14.40 
  Jones, Alex 1688 AUS1.0010.35207.00 
  Kalisch, Tom 1785 AUS1.0010.49209.80 
  Lacey, David 1903 AUS0.001-0.3520-7.00 
  Fry, Peter 1738 AUS1.0010.42208.40 

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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