Individual Calculations May 2012
 Nemeth, John  Total change: -7.35  Rating chartPersonal card
 Ballarat Begonia Open 2012 Ballarat AUS 2012-03-10
RcRownchangeKK*chgGame
 1996 2120 4.50 7 0.06 15 0.90 
  Anderson-Smith, William 1766 AUS1.0010.11151.65 
  Morris, James m2354 AUS0.5010.29154.35 
  Dale, Finley 1720  * AUS1.0010.08151.20 
  Hamilton, Douglas G. f2088 AUS0.501-0.0415-0.60 
  Voon, Richard 1906 AUS1.0010.23153.45 
  Wallis, Christopher f2265 AUS0.001-0.3115-4.65 
  Tionko, Efrain 1876 AUS0.501-0.3015-4.50 
 * 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)
 
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2162 2120 3.50 9 -0.55 15 -8.25 
  Zeng, Chongsheng m2435 CHN0.5010.36155.40 
  Karthikeyan, P. m2414 IND0.001-0.1515-2.25 
  Champion, Patrick 1962 AUS0.501-0.2115-3.15 
  Holland, Dennis 1960 AUS1.0010.29154.35 
  Dragicevic, Domagoj f2328 AUS0.001-0.2315-3.45 
  Cameron, Alistair 1988 AUS0.501-0.1815-2.70 
  Louie, Ryan 1759 AUS1.0010.10151.50 
  Wallis, Christopher f2265 AUS0.001-0.3115-4.65 
  Praveen Kumar, C. m2343 IND0.001-0.2215-3.30 

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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