Rapid: Individual Calculations September 2019
 Rahbari, Nima  Total change: -22.60  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1382 1381 2.00 6 -1.13 20 -22.60 
  Ghasemi, Abdollah 1721 IRI0.001-0.1220-2.40 
  Shojaei, Arshiya 1130 IRI1.0010.19203.80 
  Ghazi, Hamed 1757 IRI0.001-0.0920-1.80 
  Kazemian, Amir Hosein 1255 IRI0.001-0.6720-13.40 
  Abbasi Abloei, Abolfazl 1225 IRI0.001-0.7120-14.20 
  Moazami, Parsa 1204 IRI1.0010.27205.40 

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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