Rapid: Individual Calculations January 2022
 Amirpour, Gholamreza  Total change: -15.60  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1428 1480 5.00 10 -0.78 20 -15.60 
  Atanejhad, Sahebali f2138 IRI0.001-0.0120-0.20 
  Beigi Amin, Bisan 1131 IRI1.0010.11202.20 
  Azizkhani, Nima 1753 IRI0.001-0.1720-3.40 
  Semsarian, Hamed 1122 IRI1.0010.10202.00 
  Malakouti, Ehsan 1786 IRI0.001-0.1420-2.80 
  Nouri, Abbas 1090 IRI0.001-0.9120-18.20 
  Bahadori Nasab, Mohsen 1134 IRI1.0010.11202.20 
  Taleshi, Radmehr 1100 IRI1.0010.09201.80 
  Noori, Amir 1866 IRI0.001-0.0920-1.80 
  Bostan Ghadirly, Zargham 1161 IRI1.0010.13202.60 

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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