Individual Calculations May 2014
 Solomon, Stephen J.  Total change: 9.30  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 2257 2369 6.50 9 0.74 10 7.40 
  Carolin-Unkovich, George 1969  * AUS1.0010.08100.80 
  Choong, Yita 2192 AUS0.501-0.2310-2.30 
  Ambrus, Endre f2312 AUS1.0010.42104.20 
  Melkumyan, Hrant g2633 ARM0.001-0.1810-1.80 
  Zulfic, Fedja 2192 AUS1.0010.27102.70 
  Otgonjargal, Sengeravdan wf2196 MGL1.0010.27102.70 
  Brown, Andrew m2252 AUS0.001-0.6610-6.60 
  Li, Zuhao Luke f2326 NZL1.0010.44104.40 
  Zhai, Mo wm2243 CHN1.0010.33103.30 
 * 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)
 
 Sydney International Open 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 2297 2369 5.50 9 0.19 10 1.90 
  Malik, Hani 2014 AUS1.0010.11101.10 
  Zulfic, Fedja 2192 AUS1.0010.27102.70 
  Nisipeanu, Liviu-Dieter g2686 GER0.001-0.1310-1.30 
  Richards, Heather S wm2148 AUS1.0010.22102.20 
  Bao, Qilin 2213 CHN0.501-0.2110-2.10 
  Sengeravdan, Otgonjargal wf2196 MGL1.0010.27102.70 
  Vajda, Levente g2597 ROU0.001-0.2110-2.10 
  Kargosha, Bahman 2132 IRI1.0010.20102.00 
  Roy Chowdhury, Saptarshi g2491 IND0.001-0.3310-3.30 

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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