Individual Calculations December 2017
 Paul, Frank  Total change: 0.00  Rating chartPersonal card
 2017 Norths John Purdy Memorial Open Sydney AUS 2017-09-12
RcRownchangeRpKK*chgGame
 1754 0 4.00 7 0.00 1774   0.00 
  Willathgamuwa, Kevin c1997 AUS0.0010.00 0.00 
  Jeffreys, Roger W 1649 AUS1.0010.00 0.00 
  Glissan, Paul 1799 AUS0.0010.00 0.00 
  Taffard, Christopher John 1695 NZL1.0010.00 0.00 
  James, David 1663 AUS1.0010.00 0.00 
  Richards, Allan 1797 AUS0.0010.00 0.00 
  Jain, Anshika 1676 AUS1.0010.00 0.00 

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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