Individual Calculations May 2012
 Pyper, Matthew  Total change: -51.30  Rating chartPersonal card
 O2C Doeberl Cup Major 2012 Canberra AUS 2012-04-06
RcRownchangeKK*chgGame
 1752 1717 1.00 6 -1.71 30 -51.30 
  Brown, Kevin M 1764 AUS0.001-0.4330-12.90 
  Kethro, Michael 1767 AUS0.001-0.4330-12.90 
  Simmonds, Leteisha 1676 AUS0.001-0.5630-16.80 
  Zulkifli, Mat-Arif 1817 AUS0.001-0.3630-10.80 
  Egan, Bill 1733 AUS1.0010.523015.60 
  Puccini, Jack 1752 AUS0.001-0.4530-13.50 

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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