Individual Calculations May 2014
 Roy Chowdhury, Saptarshi  Total change: -37.60  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 2134 2491 5.00 9 -3.02 10 -30.20 
  Stojic, Svetozar 2091  * AUS0.501-0.4210-4.20 
  Muller, Jonas c2091  * AUS1.0010.08100.80 
  Stojic, Dusan f2173 AUS0.501-0.3710-3.70 
  Bao, Qilin 2213 CHN0.501-0.3310-3.30 
  Otgonjargal, Sengeravdan wf2196 MGL0.001-0.8510-8.50 
  Vlietstra, Marc 2091  * AUS1.0010.08100.80 
  McNamara, Gary 2108 AUS0.501-0.4110-4.10 
  Morris, Michael 2156 AUS0.001-0.8810-8.80 
  Litchfield, Frederick 2091  * AUS1.0010.08100.80 
 * 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)
 
 Sydney International Open 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 2284 2491 6.00 9 -0.74 10 -7.40 
  Qiu, Mengjie wf2091  * CHN1.0010.08100.80 
  Brown, Andrew m2252 AUS1.0010.20102.00 
  Sengeravdan, Otgonjargal wf2196 MGL1.0010.15101.50 
  Johansen, Darryl K. g2400 AUS0.501-0.1210-1.20 
  Ikeda, Junta f2338 AUS0.501-0.2010-2.00 
  Ly, Moulthun m2440 AUS0.001-0.5710-5.70 
  Li, Zuhao Luke f2326 NZL0.001-0.7210-7.20 
  Nazari, Sattar 2143 IRI1.0010.11101.10 
  Solomon, Stephen J. m2369 AUS1.0010.33103.30 
 * 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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