Individual Calculations June 2019
 Narendra, Salavkar  Total change: -7.60  Rating chartPersonal card
 9th Hyderabad FIDE rating Chess tmt for visually challenged hyderabad IND 2019-05-01
RcRownchangeKK*chgGame
 1434 1183 0.00 2 -0.38 20 -7.60 
  Hariharan, Gandhi 1404 IND0.001-0.2220-4.40 
  Rajesh, Kumar 1463 IND0.001-0.1620-3.20 

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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