Individual Calculations August 2015
 Amini, Habibullah  Total change: 70.40  Rating chartPersonal card
 Asian Cities Championship 2015 Waskaduwa SRI 2015-07-22
RcRownchangeKK*chgGame
 1941 1906 4.50 6 1.76 40 70.40 
  Liu, Yeh Yang 1945 TPE0.001-0.4540-18.00 
  Qaysiyah, Hani 1759 PLE1.0010.304012.00 
  Turbat, Shagdarsuren 1996 MGL1.0010.624024.80 
  Doluweera, Minul Sanjula c2042 SRI0.5010.18407.20 
  Hj, Azahari Siti Nur Fatimah wf2094 BRU1.0010.744029.60 
  Lau, Lut Yin Luke 1809 HKG1.0010.374014.80 

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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