Individual Calculations March 2011
 Lapitan, Daniel  Total change: 11.25  Rating chartPersonal card
 Surfers Paradise Open 2011 Gold Coast AUS 2010-12-26
RcRownchangeKK*chgGame
 1993 1638 1.00 5 0.45 25 11.25 
  Nakauchi, Gene f2038  * AUS0.001-0.0825-2.00 
  Weller, Tony 1932 AUS1.0010.852521.25 
  Zhao, Zong-Yuan g2038  * AUS0.001-0.0825-2.00 
  Morris, James m2038  * AUS0.001-0.0825-2.00 
  Deen-Cowell, Nicholas 1917 AUS0.001-0.1625-4.00 
 * 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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