Rapid: Individual Calculations June 2019
 Ahmadi, Parsamehr  Total change: -4.60  Rating chartPersonal card
 Farzin Chess School Ramazan Rapid Cup 1398 Bushehr IRI 2019-05-17
RcRownchangeKK*chgGame
 1289 1319 3.00 6 -0.23 20 -4.60 
  Maroofi, Ali 1113 IRI1.0010.24204.80 
  Hamoodi, Alireza 1477 IRI0.001-0.2920-5.80 
  Dehbidi, Hooman 1197 IRI1.0010.33206.60 
  Hashemi, Nazanin 1452 IRI0.001-0.3220-6.40 
  Hashemi, Mohammad 1297 IRI0.001-0.5320-10.60 
  Hashemi, Niayesh 1199 IRI1.0010.34206.80 

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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