Individual Calculations September 2015
 Lane, Clive D  Total change: 20.40  Rating chartPersonal card
 2015 Ford/ Greenwood Seniors Open Tournament Sydney AUS 2015-06-02
RcRownchangeKK*chgGame
 1652 1695 6.00 9 1.02 20 20.40 
  Pepping, John M 1579 AUS1.0010.34206.80 
  Laurie, Robert 1567 AUS0.501-0.1720-3.40 
  Low, Frank 1699 AUS0.5010.01200.20 
  Miller, Gordon 1688 AUS0.501-0.0120-0.20 
  Singleton, Tim 1417 AUS1.0010.17203.40 
  Baterowicz, Mark 1675 AUS0.501-0.0320-0.60 
  Wechsler, Ian B 1535 AUS0.501-0.2120-4.20 
  Abbott, Peter 1913 AUS0.5010.28205.60 
  Glissan, Paul 1795 AUS1.0010.642012.80 

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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