Rapid: Individual Calculations November 2021
 Borzou, Siavash  Total change: 0.00  Rating chartPersonal card
 2nd IRCF Weekly Tournament 1400 Tehran IRI 2021-10-15
RcRownchangeRpKK*chgGame
 1620 0 1.00 3 0.00 1495   0.00 
  Mousavi, Seyed Emadeddin 1897 IRI0.0010.00 0.00 
  Shojaiyan, Behrouz 1663 IRI0.0010.00 0.00 
  Sabahi, Maryam 1299 IRI1.0010.00 0.00 

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)
 
 3rd IRCF Weekly Tournament 1400 Tehran IRI 2021-10-22
RcRownchangeRpKK*chgGame
 1388 0 0.50 4 0.00 1066   0.00 
  Mirzaei, H.r 1605 IRI0.0010.00 0.00 
  Alizadeh, Amirhosein 1482 IRI0.5010.00 0.00 
  Hedayatimehr, Amir Mahdi 1144 IRI0.0010.00 0.00 
  Zandi, Hamid 1321 IRI0.0010.00 0.00 

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)
 
 4th IRCF Weekly Tournament 1400 Tehran IRI 2021-10-29
RcRownchangeRpKK*chgGame
 1646 0 0.00 5 0.00 846   0.00 
  Alamir Virsagh, Ehsan 1868 IRI0.0010.00 0.00 
  Karimi, Setayesh 1683 IRI0.0010.00 0.00 
  Azimi Aghghale, Amirmahdi 1652 IRI0.0010.00 0.00 
  Nazari Nia, Shahram 1510 IRI0.0010.00 0.00 
  Kargari Arian, Saba 1516 IRI0.0010.00 0.00 

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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