Rapid: Individual Calculations November 2018
 Rastgou, Danial  Total change: -13.80  Rating chartPersonal card
 6th Nobavegan Rapid Cup Qazvin IRI 2018-10-05
RcRownchangeKK*chgGame
 1332 1103 0.00 3 -0.69 20 -13.80 
  Ghayourifar, Amir 1500 IRI0.001-0.0820-1.60 
  Mohamadi, Niyousha 1260 IRI0.001-0.2920-5.80 
  Rahmani, Melika 1235 IRI0.001-0.3220-6.40 

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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