Individual Calculations January 2017
 Cassettari, Peter  Total change: 44.00  Rating chartPersonal card
 2016 Rooty Hill Club Championship Div B Sydney AUS 2016-10-10
RcRownchangeKK*chgGame
 1764 1743 5.50 7 2.20 20 44.00 
  Siva Sankaran, Anup Kumar 1844 IND1.0010.642012.80 
  Alvarez, Jose 1779 AUS0.5010.05201.00 
  Yao, John 1779 AUS0.5010.05201.00 
  Gaikwad, Nandu 1724 AUS1.0010.47209.40 
  Jain, Kamal 1774 AUS1.0010.542010.80 
  Joseph, Baby 1712 AUS1.0010.46209.20 
  Rahman, Tarek 1735 AUS0.501-0.0120-0.20 

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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