Individual Calculations November 2017
 Nepal, Prakash  Total change: -31.00  Rating chartPersonal card
 Tanka Maya Gautam Memorial Chess Tournament Ilam NEP 2017-09-19
RcRownchangeKK*chgGame
 1661 1927 2.50 5 -1.55 20 -31.00 
  Rai, Himal 1758 NEP0.001-0.7220-14.40 
  Ray, Suraj 1537 NEP0.501-0.4120-8.20 
  Rai, Umesh 1740 NEP0.501-0.2420-4.80 
  Chemjong, Prasanta Das 1585 NEP1.0010.12202.40 
  Rai, Surendra Kumar 1685 NEP0.501-0.3020-6.00 

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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