Individual Calculations May 2010
 Cron, Kevin  Total change: -27.00  Rating chartPersonal card
 Noble Park Chess Club Championship Melbourne AUS 2010-01-30
RcRownchangeKK*chgGame
 1776 1731 2.50 8 -1.08 25 -27.00 
  Abdul Wahab, A. Rasheed f2061 IRQ0.001-0.1225-3.00 
  Krysiak, Jerzy 1549 AUS0.501-0.2425-6.00 
  Rikalo, Milenko 1894 AUS0.001-0.2825-7.00 
  Tan, Kai 1899 AUS0.001-0.2825-7.00 
  Huynh, Phong 1443 AUS1.0010.16254.00 
  Ghayoori, Pezhman 1687 AUS1.0010.442511.00 
  Espejo, Elvis 1662 AUS0.001-0.6025-15.00 
  Stojic, Svetozar 2013 AUS0.001-0.1625-4.00 

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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