Individual Calculations August 2018
 Schwandl, Hans  Total change: 3.60  Rating chartPersonal card
 2018 Norths Ford-Greenwood Seniors Open Sydney AUS 2018-06-05
RcRownchangeKK*chgGame
 1643 1577 3.50 8 0.18 20 3.60 
  Hariman, Andre 1841 AUS0.001-0.1820-3.60 
  Quek, Bob 1510 AUS1.0010.41208.20 
  Aleksovski, Bosko 1621 AUS1.0010.562011.20 
  Einfeld, Stewart 1743 AUS0.001-0.2820-5.60 
  Kolotas, Harry 1607 AUS0.5010.04200.80 
  Woodward, Michael R 1627 AUS0.5010.07201.40 
  Case, Ivan 1694 AUS0.001-0.3420-6.80 
  Singleton, Tim 1504 AUS0.501-0.1020-2.00 

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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