Individual Calculations January 2022
 Taheri, Parsa  Total change: 35.60  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1447 1413 3.50 6 0.82 40 32.80 
  Ashtari, Fereidoun 1642 IRI0.5010.294011.60 
  Sajadi Naeini, Seyed Soheil 1615 IRI0.001-0.2440-9.60 
  Jahanbakhshi, Arman 1813  * IRI0.001-0.0840-3.20 
  Kord Zanganeh, Kian 1013  * IRI1.0010.08403.20 
  Ranginkaman, Arman 1076 IRI1.0010.12404.80 
  Hamidi, Ahmad 1522 IRI1.0010.654026.00 
 * 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)
 
 Yalda Cup Khouzestan 1400 Khouzestan IRI 2021-12-11
RcRownchangeKK*chgGame
 1434 1413 3.00 6 0.07 40 2.80 
  Kiani, Rahil 1802 IRI0.001-0.0940-3.60 
  Amirinasab, Hossein 1144 IRI1.0010.17406.80 
  Afshani, Matin 1813  * IRI0.001-0.0840-3.20 
  Mohammad Bidaghi, Ali 1221 IRI1.0010.254010.00 
  Soleimani Moghadam, Alireza 1582 IRI0.001-0.2840-11.20 
  Darabi, Mohammad Parsa 1039 IRI1.0010.10404.00 
 * 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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