Individual Calculations August 2014
 Oswald, Franz  Total change: -15.20  Rating chartPersonal card
 Oceania Seniors Chess Championship 2014 Sydney AUS 2014-07-03
RcRownchangeKK*chgGame
 1698 1597 1.50 6 -0.76 20 -15.20 
  Spiller, Paul c1961 NZL0.5010.40208.00 
  Staak, Eric 1691 AUS0.001-0.3720-7.40 
  Low, Frank 1753 AUS0.5010.21204.20 
  Singleton, Tim 1412 AUS0.501-0.2420-4.80 
  Egan, Bill c1701 AUS0.001-0.3620-7.20 
  Simmonds, Rex 1670 AUS0.001-0.4020-8.00 

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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