Rapid: Individual Calculations August 2022
 Davachi, Hamid  Total change: -73.60  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1384 1658 4.50 8 -1.80 20 -36.00 
  Jalambadani, Reza 1292 IRI1.0010.10202.00 
  Sedaghati, Mehrdad f2085 IRI0.001-0.0720-1.40 
  Shafieian, Pooyan 1180 IRI0.501-0.4520-9.00 
  Mehrabani, Yekta 1258  * IRI1.0010.08201.60 
  Beheshti, Ali 1319 IRI0.001-0.8820-17.60 
  Namazi, Mohammad Parsa 1243 IRI1.0010.07201.40 
  Nemati, Mehrad 1509 IRI0.001-0.7020-14.00 
  Taj Dini, Hasti 1183 IRI1.0010.05201.00 
 * 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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1245 1658 4.50 7 -1.88 20 -37.60 
  Mohammadi Yangijeh, Hamid 1110 IRI0.501-0.4720-9.40 
  Shirvani, Danial 1286 IRI0.001-0.9020-18.00 
  Meshkini, Mohamadmehdi 1258  * IRI1.0010.08201.60 
  Delgoshad, Amin 1230 IRI0.501-0.4320-8.60 
  Rezaee, Sohrab 1151 IRI0.501-0.4620-9.20 
  Mirmoshtaghi, Seyed M.reza 1219 IRI1.0010.06201.20 
  Shakeri, Amirali 1458 IRI1.0010.24204.80 
 * 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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