Rapid: Individual Calculations December 2017
 Mohd Saprin, Amir Ghaazi  Total change: 34.20  Rating chartPersonal card
 PERAK OPEN RAPID CHESS CHAMPIONSHIP 2017 Bandar Seri Iskandar, Perak MAS 2017-11-18
RcRownchangeKK*chgGame
 1998 1823 4.00 8 1.71 20 34.20 
  Lim, Zhuo Ren f2178 MAS0.001-0.1120-2.20 
  Foo, Jiu Yarng Clarance 1423  * MAS1.0010.08201.60 
  Subramaniam, Sumant f2126 MAS1.0010.862017.20 
  Lup, Syamaizar 1942 MAS1.0010.662013.20 
  Sabri, Mohd Saprin 2054 MAS1.0010.792015.80 
  Pascua, Haridas m2223  * PHI0.001-0.0820-1.60 
  Yusof, Kamaluddin 2004 MAS0.001-0.2620-5.20 
  Ismail, Ahmad f2035 MAS0.001-0.2320-4.60 
 * 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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