Rapid: Individual Calculations March 2024
 Aminzadeh, Ali  Total change: -11.60  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 13 Bahman Tehran IRI 2024-02-07
RcRownchangeKK*chgGame
 1504 1427 4.00 8 0.53 40 21.20 
  Khaghani, Mehdi f1804 IRI1.0010.914036.40 
  Abed, Meisam 1888 IRI0.001-0.0540-2.00 
  Yousefi, Behniya 1736 IRI0.001-0.1440-5.60 
  Omidi, Hamid 1221 IRI1.0010.24409.60 
  Mohammadzadeh, Hadi 1277 IRI0.001-0.7040-28.00 
  Alavi, Mir Hatef 1212 IRI1.0010.23409.20 
  Farshforosh, Samad 1258 IRI1.0010.284011.20 
  Mousavi Ghods, Hossein 1632 IRI0.001-0.2440-9.60 

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)
 
 IRCF Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1143 1427 5.00 7 -0.82 40 -32.80 
  Tahawwori, Mohammad Amin 1084 IRI0.001-0.8840-35.20 
  Kenari, Arshiya 1193 IRI1.0010.21408.40 
  Soleymani, Anahita 1137 IRI0.001-0.8440-33.60 
  Shafinia, Amirali 1055 IRI1.0010.10404.00 
  Ghaemmaghami, Mohammadsadra 1066 IRI1.0010.10404.00 
  Rahmani, Behrouz 1247 IRI1.0010.264010.40 
  Mahdavi, Taha 1218 IRI1.0010.23409.20 

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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