Individual Calculations January 2011
 Nik, Nik Ahmad Farouqi  Total change: -9.15  Rating chartPersonal card
 Penang Heritage City Open International Chess Tournament Penang MAS 2010-12-08
RcRownchangeKK*chgGame
 2100 2066 2.50 7 -0.61 15 -9.15 
  Olay, Edgar Reggie 2345 PHI0.5010.34155.10 
  Ranola, Yves m2371 PHI0.001-0.1415-2.10 
  Foo, Benjamin 2154 SIN0.001-0.3815-5.70 
  Nur, Najiha Hisham wf1791 MAS1.0010.17152.55 
  Yeoh, Li Tian 2122 MAS0.001-0.4215-6.30 
  Soh, Isaak Ethan Hong Han 1683 SIN1.0010.09151.35 
  Madjidov, Jasur 2237 UZB0.001-0.2715-4.05 

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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