Individual Calculations May 2011
 Flude, David A  Total change: 7.20  Rating chartPersonal card
 Begonia Open 2011 Ballarat AUS 2011-03-12
RcRownchangeKK*chgGame
 1876 1807 3.00 6 0.48 15 7.20 
  Guo, Emma wf1995 AUS1.0010.741511.10 
  Morris, James m2207  * AUS0.001-0.0815-1.20 
  Dyer, Alastair 1937 AUS0.001-0.3215-4.80 
  Chew Lee, Max 1528 AUS1.0010.16152.40 
  Dizdarevic, Mehmedalija 2006 BIH0.001-0.2415-3.60 
  Watson, Jean 1584 AUS1.0010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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