Individual Calculations January 2019
 Muzzaffar, Ahmad  Total change: -73.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1763 1785 3.00 9 -1.78 20 -35.60 
  Chan, Marcus 2185  * MAS0.001-0.0820-1.60 
  Kow, Weiliang Bryan 1397 SGP1.0010.09201.80 
  Isha, Sharma wc2030 IND0.001-0.2020-4.00 
  Sow, Miaogeng Malcolm 1524 SGP0.001-0.8220-16.40 
  Yeoh, Yuan Hui 1661 MAS1.0010.33206.60 
  Foo, Jiu Yarng Clarance 1580 MAS1.0010.24204.80 
  Nunbhakdi, Tawin Matthew 2072 THA0.001-0.1620-3.20 
  Edithso, Samantha wf1862 INA0.001-0.3920-7.80 
  Ding, Dao En wc1558 MAS0.001-0.7920-15.80 
 * 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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1795 1785 2.00 8 -1.90 20 -38.00 
  Emperado, Emmanuel 2185  * PHI0.001-0.0820-1.60 
  Soon, Jien Hao Ian Zachary 1428 SGP1.0010.11202.20 
  Singgih, Diajeng Theresa wf2074 INA0.001-0.1620-3.20 
  Rohan, Dash 1385  * SGP1.0010.08201.60 
  Kavinda, Akila 2092 SRI0.001-0.1420-2.80 
  Edithso, Samantha wf1862 INA0.001-0.3920-7.80 
  Chua, Chee Sian Sebastien 1699 MAS0.001-0.6220-12.40 
  Foo, Jiu Weir Brien 1636 MAS0.001-0.7020-14.00 
 * 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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