Individual Calculations January 2012
 Cheng, Bobby  Total change: 29.55  Rating chartPersonal card
 MCC Cup Weekender Melbourne AUS 2011-10-28
RcRownchangeKK*chgGame
 2191 2346 6.00 7 1.30 15 19.50 
  Beckman, John 1946  * AUS1.0010.08151.20 
  Xie, George Wendi m2440 AUS0.5010.13151.95 
  Selnes, Hamish 1946  * AUS1.0010.08151.20 
  Illingworth, Max f2357 AUS1.0010.52157.80 
  Garner, David J 2122 ENG0.501-0.2815-4.20 
  Rujevic, Mirko m2308 AUS1.0010.45156.75 
  Brown, Andrew m2216 AUS1.0010.32154.80 
 * 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)
 
 Australasian Masters 2011 Melbourne AUS 2011-12-10
RcRownchangeKK*chgGame
 2228 2345 6.50 9 0.67 15 10.05 
  Lee, Wang Sheng 2248 SIN0.001-0.6315-9.45 
  Garner, David J 2149 ENG1.0010.25153.75 
  Khaled, Omar 2010 BAN1.0010.12151.80 
  Solomon, Stephen J. m2384 AUS1.0010.55158.25 
  Stojic, Dusan f2287 AUS1.0010.42156.30 
  Ginat, Michael 2190 USA1.0010.29154.35 
  Morris, James m2364 AUS0.001-0.4715-7.05 
  Levi, Eddy f2138 AUS1.0010.23153.45 
  Sandler, Leonid m2279 AUS0.501-0.0915-1.35 

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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