Individual Calculations November 2012
 Watson, Robert A  Total change: 8.40  Rating chartPersonal card
 Parramatta Spring Cup 2012 Sydney AUS 2012-08-23
RcRownchangeKK*chgGame
 1811 1852 2.50 4 0.28 30 8.40 
  Ibrahim, Victor 1705 AUS1.0010.30309.00 
  Marner, Gavin 2000 NZL0.5010.20306.00 
  Christensen, Joshua 1855 AUS1.0010.503015.00 
  Willathgamuwa, Kevin 1685 AUS0.001-0.7230-21.60 

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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