Rapid: Individual Calculations January 2022
 Karami, Ghazal  Total change: 0.00  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeRpKK*chgGame
 1234 0 0.00 5 0.00 434   0.00 
  Safaei, Rasoul 1282 IRI0.0010.00 0.00 
  Shamsi, Parsa 1126 IRI0.0010.00 0.00 
  Rahmani, Younes 1482 IRI0.0010.00 0.00 
  Mehrgan, Mehrsam 1174 IRI0.0010.00 0.00 
  Taheri, Mohammadreza 1104 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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeRpKK*chgGame
 1281 0 4.00 8 0.00 1281   0.00 
  Borzou, Siavash 1204 IRI0.0010.00 0.00 
  Delgoshad, Amin 1277 IRI1.0010.00 0.00 
  Yousefi, Yousef 1534 IRI0.0010.00 0.00 
  Shirvani, Danial 1292 IRI1.0010.00 0.00 
  Akrami, Tohid 1316 IRI0.0010.00 0.00 
  Bayat, Nikan 1250 IRI0.0010.00 0.00 
  Mehrgan, Mehrsam 1174 IRI1.0010.00 0.00 
  Hoseinizadeh, Parmida 1197 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)
 

 

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