Individual Calculations April 2015
 Solomon, Stephen J  Total change: -5.50  Rating chartPersonal card
 Begonia Open 2015 Ballarat AUS 2015-03-07
RcRownchangeKK*chgGame
 2040 2370 5.50 7 -0.55 10 -5.50 
  Yung, Cameron 1970  * AUS1.0010.08100.80 
  Stojic, Svetozar 1995 AUS1.0010.09100.90 
  Pyke, Malcolm L 2083 AUS0.501-0.3410-3.40 
  Jones, Hamish 1970  * AUS1.0010.08100.80 
  Puccini, Jack f2241 AUS0.001-0.6710-6.70 
  Drew, Phillip 1970  * AUS1.0010.08100.80 
  Kerr, Bill 2053 AUS1.0010.13101.30 
 * 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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