Rapid: Individual Calculations February 2022
 Khodabandelou, Ali  Total change: 0.00  Rating chartPersonal card
 Iranian Seniors Chess Championships Rapid Cup 2022-Over 50 Gilan IRI 2022-01-18
RcRownchangeKK*chgGame
 1510 1668 5.50 8 0.00 20 0.00 
  Ghanbarsirat, Abbas 1296 IRI1.0010.10202.00 
  Mohammadian, Mohammad f1404 IRI0.001-0.8220-16.40 
  Safarpour, Hoseyn 1342 IRI1.0010.13202.60 
  Bakhsheshi, Yaghoub 1420 IRI1.0010.19203.80 
  Bakhshayesh, Mahmoud 1501 IRI1.0010.28205.60 
  Amirpour, Gholamreza 1464 IRI1.0010.24204.80 
  Peirovoulia, Mahmoud 1970 IRI0.5010.35207.00 
  Kamari, Mir Kamal 1686 IRI0.001-0.4720-9.40 

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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