Individual Calculations January 2022
 Amirinasab, Hossein  Total change: 107.60  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1437 1144 3.00 6 1.99 40 79.60 
  Soleimani Moghadam, Alireza 1544  * IRI0.001-0.0840-3.20 
  Amirinasab, Jafar 1460 IRI1.0010.874034.80 
  Mayah Pour, Mohammad 1537 IRI0.001-0.0840-3.20 
  Rahmanian, Asal 1367 IRI0.5010.284011.20 
  Asadi, Mohammadmobin 1492 IRI0.5010.394015.60 
  Mohammad Bidaghi, Ali 1221 IRI1.0010.614024.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Yalda Cup Khouzestan 1400 Khouzestan IRI 2021-12-11
RcRownchangeKK*chgGame
 1273 1144 2.50 5 0.70 40 28.00 
  Beytmashall, Abdolghader 1544  * IRI0.001-0.0840-3.20 
  Taheri, Parsa 1413 IRI0.001-0.1740-6.80 
  Rahimi Taghanaki, Soroush 1019 IRI1.0010.334013.20 
  Kord Zanganeh, Kian 1008 IRI1.0010.324012.80 
  Hajjarzadeh, Mohammad Reza 1380 IRI0.5010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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