Individual Calculations September 2009
 Nirula, Niraj  Total change: 23.70  Rating chartPersonal card
 3RD MADAN MEMORIAL NATIONAL YOUTH RATING CHESS TOURNAMENT -2009 LALITPUR, NEPAL NEP 2009-06-20
RcRownchangeKK*chgGame
 2025 2014 4.00 5 1.58 15 23.70 
  Shrestha, Sujendra Prasad 2064 NEP0.5010.07151.05 
  Shrestha, Rajendra Prasad 2033 NEP0.5010.03150.45 
  Shakya, Rabindra 1939 NEP1.0010.40156.00 
  Nepali, Badrinlal 2121 NEP1.0010.65159.75 
  Chhetri, Rajan 1966 NEP1.0010.43156.45 

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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