Rapid: Individual Calculations March 2020
 Teymouri, Abbas Gholi  Total change: -16.20  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1213 1398 2.00 4 -0.81 20 -16.20 
  Salehi, Mahtina 1029 IRI0.501-0.4020-8.00 
  Masajedi, Amirreza 1072 IRI0.501-0.3720-7.40 
  Salehi, Barman 1100 IRI1.0010.15203.00 
  Kaveh, Taghi 1650 IRI0.001-0.1920-3.80 

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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