Rapid: Individual Calculations February 2019
 Mobeen Ud, Din  Total change: -8.80  Rating chartPersonal card
 3rd Pakchess FIDE RATED Rapid Chess Tournament 2019 Lahore PAK 2019-01-06
RcRownchangeKK*chgGame
 1757 1532 0.00 2 -0.44 20 -8.80 
  Sarmad, Hussain 1803 PAK0.001-0.1720-3.40 
  Inaam, Ullah 1710 PAK0.001-0.2720-5.40 

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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