Rapid: Individual Calculations January 2018
 Zhang, Di  Total change: 95.20  Rating chartPersonal card
 6th Johor Causeway Open Rapid 2017 Johor Bahru MAS 2017-12-17
RcRownchangeKK*chgGame
 2118 1755 5.50 7 4.76 20 95.20 
  Abdullah, Mohd Kamal c2138 MAS0.5010.41208.20 
  Tekno, Sandjojo 2016 INA1.0010.822016.40 
  Ma, Lin 2152 CHN0.5010.42208.40 
  Mohd, Abdul Haq 2054 MAS1.0010.852017.00 
  Pascua, Haridas m2155  * PHI1.0010.922018.40 
  Villanueva, Nelson f2155  * PHI1.0010.922018.40 
  Sharma, Dinesh K. m2155  * IND0.5010.42208.40 
 * 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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