Individual Calculations October 2012
 Kolak, Tanya  Total change: -4.20  Rating chartPersonal card
 Edwin Malitis Memorial 2012 Melbourne AUS 2012-07-16
RcRownchangeKK*chgGame
 1757 1453 0.50 5 -0.28 15 -4.20 
  Kovacevic, Paul 1853  * AUS0.5010.42156.30 
  Papadinis, Jim 1853  * AUS0.001-0.0815-1.20 
  Puccini, Jack 1775 AUS0.001-0.1315-1.95 
  Beckman, John 1686 AUS0.001-0.2115-3.15 
  Dale, Finley 1616 AUS0.001-0.2815-4.20 
 * 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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