Individual Calculations July 2014
 Dutta, Rishi  Total change: -21.30  Rating chartPersonal card
 NSW Open 2014 Sydney AUS 2014-06-07
RcRownchangeKK*chgGame
 1803 1989 3.00 6 -1.42 15 -21.30 
  Willathgamuwa, Rowan 1790 AUS0.501-0.2615-3.90 
  Cabilin, Jeff 1901 AUS0.001-0.6215-9.30 
  Low, Frank 1752 AUS1.0010.20153.00 
  Perkovic, Matthew 1824 AUS0.501-0.2215-3.30 
  Kow, Jonathan 1699 SIN1.0010.16152.40 
  Kethro, Michael 1853 AUS0.001-0.6815-10.20 

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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