Individual Calculations May 2012
 Anderson-Smith, William  Total change: 11.40  Rating chartPersonal card
 South Australian Championship 2012 Adelaide AUS 2012-02-07
RcRownchangeKK*chgGame
 1926 1766 3.50 9 0.80 30 24.00 
  Cameron, Alistair 1959 AUS0.001-0.2530-7.50 
  Kerr, Bill 1989 AUS0.001-0.2230-6.60 
  Ibrahim, Fathi 1366  * AUS1.0010.08302.40 
  Mdinaradze, Edgar 1921 GEO0.001-0.2930-8.70 
  Sheldrick, Kevin 2166  * AUS1.0010.923027.60 
  Turcaj, Pavel 1868 AUS0.5010.14304.20 
  Youssef, Ashraf 2089 EGY0.5010.373011.10 
  Wedding, William 1954 AUS0.5010.24307.20 
  Cloudsdale, Colin 2021 AUS0.001-0.1930-5.70 
 * 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)
 
NOTE: K factor changed
 Ballarat Begonia Open 2012 Ballarat AUS 2012-03-10
RcRownchangeKK*chgGame
 1855 1766 0.00 2 -0.84 15 -12.60 
  Nemeth, John 2120 AUS0.001-0.1115-1.65 
  Watson, Jean 1589 AUS0.001-0.7315-10.95 

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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