Individual Calculations October 2017
 Koo, Wei Wei Melanie  Total change: 93.20  Rating chartPersonal card
 14th IGB Dato Arthur Tan Malaysian Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 2037 1705 3.50 9 2.33 40 93.20 
  Patil, Pratik 2105  * IND0.001-0.0840-3.20 
  Phadke, Sohan f2105  * IND0.001-0.0840-3.20 
  Kinarsih, Alya Sekar wf2092 INA1.0010.914036.40 
  Azman Hisham, Nur Nabila wf2041 MAS0.5010.384015.20 
  Anand, Nadar f2082 IND0.001-0.0940-3.60 
  Zhang, Yifan(a) 2070 CHN0.001-0.1040-4.00 
  Bennett, Hilton c1900 NZL1.0010.754030.00 
  Azman Hisham, Nur Najiha wf1970 MAS0.001-0.1840-7.20 
  Siddharth, Sabharishankar 1967 IND1.0010.824032.80 
 * 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)
 

 

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