Individual Calculations September 2018
 Rai, Abiral  Total change: -7.60  Rating chartPersonal card
 Tulsi Lal Amatya Memorial 4th National Club Team Chess Championship Lalitpur NEP 2018-08-12
RcRownchangeKK*chgGame
 1610 1761 1.00 2 -0.38 20 -7.60 
  Prajapati, Raj 1712 NEP0.001-0.5720-11.40 
  Singh, Suraj 1507 NEP1.0010.19203.80 

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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