Individual Calculations April 2016
 Cheng, Bobby  Total change: -7.70  Rating chartPersonal card
 2016 O2C Doeberl Cup Premier Canberra AUS 2016-03-24
RcRownchangeKK*chgGame
 2216 2436 6.00 9 -0.77 10 -7.70 
  Broekhuyse, Paul 2036  * AUS0.501-0.4210-4.20 
  Izzat, Kanan m2491 AZE0.5010.08100.80 
  Muller, Jonas c2084 AUS0.501-0.3910-3.90 
  Chew Lee, Max 2172 AUS1.0010.18101.80 
  Puccini, Jack f2304 AUS0.501-0.1810-1.80 
  Bliznyuk, Andrey 2090 AUS1.0010.11101.10 
  Wallis, Christopher f2309 AUS0.001-0.6710-6.70 
  Chan, Kris 2096 AUS1.0010.12101.20 
  Lane, Gary W m2366 AUS1.0010.40104.00 
 * 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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