Individual Calculations May 2010
 Huynh, Phong  Total change: -17.00  Rating chartPersonal card
 Noble Park Chess Club Championship Melbourne AUS 2010-01-30
RcRownchangeKK*chgGame
 1742 1443 0.00 4 -0.68 25 -17.00 
  Voon, Richard 1843  * AUS0.001-0.0825-2.00 
  Krysiak, Jerzy 1549 AUS0.001-0.3625-9.00 
  Cron, Kevin 1731 AUS0.001-0.1625-4.00 
  Tan, Kai 1843  * AUS0.001-0.0825-2.00 
 * 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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