Rapid: Individual Calculations November 2021
 Hoseinpour Kasgary, Abolfazl  Total change: 15.80  Rating chartPersonal card
 Ghaemshahr Rapid Cup Shadravan Sadati Mazandaran IRI 2021-10-01
RcRownchangeKK*chgGame
 1364 1507 4.50 8 -0.88 20 -17.60 
  Asgharnezhadamiri, Arshia 1106 IRI1.0010.08201.60 
  Saberi, Mahan f2069 IRI0.001-0.0220-0.40 
  Derakhshani, Diyana 1128 IRI1.0010.09201.80 
  Rafie, Mehrdad 1270 IRI0.001-0.8020-16.00 
  Saeidzadeh, Mohammad Reza 1088 IRI0.501-0.4320-8.60 
  Akbari, Arvin 1183 IRI1.0010.13202.60 
  Esmaeilzade, Hossein 1616 IRI1.0010.652013.00 
  Kakavand, Ramtin 1453 IRI0.001-0.5820-11.60 

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)
 
 Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) Mazandaran IRI 2021-10-29
RcRownchangeKK*chgGame
 1511 1507 4.50 6 1.67 20 33.40 
  Derakhshani, Diyana 1128 IRI1.0010.09201.80 
  Ebrahimi, Mehdi 1796 IRI0.001-0.1620-3.20 
  Falaki Moghadam, Salar 1129 IRI1.0010.09201.80 
  Safari, Parham 1719 IRI0.5010.27205.40 
  Parvaneh, Milad 1615 IRI1.0010.652013.00 
  Moghaddam, Esmail 1680 IRI1.0010.732014.60 

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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