Blitz: Individual Calculations July 2023
 Majidi, Barbod  Total change: -97.20  Rating chartPersonal card
 Pishgam Blitz Cup 27 Khordad Gilan IRI 2023-06-17
RcRownchangeKK*chgGame
 1255 1220 4.00 8 -0.21 40 -8.40 
  Babaniya, Benyamin 2038 IRI0.0010.00400.00 
  Mozaffari, Raha 1041 IRI1.0010.274010.80 
  Ahmadi, Mohammad Taha 1079 IRI1.0010.314012.40 
  Reshad, Radin 1345 IRI0.001-0.3340-13.20 
  Shabanzadeh, S.negar 1029 IRI0.001-0.7540-30.00 
  Nazem, Mahbod 1048 IRI1.0010.274010.80 
  Ghorbani, Arham 1036 IRI1.0010.264010.40 
  Rajabzadeh, Arsam 1423 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)
 
 1st UNESCO Creative Cities Network Chess Team Championship Gilan IRI 2023-06-22
RcRownchangeKK*chgGame
 1324 1220 1.50 8 -2.22 40 -88.80 
  Khoshkalam, Seyed Mehrab f2197 IRI0.0010.00400.00 
  Nazem, Mehrad 1186 IRI0.001-0.5540-22.00 
  Mozaffari, Raha 1041 IRI1.0010.274010.80 
  Ghanbarpour, Mahan 1424 IRI0.001-0.2440-9.60 
  Pourmohammadi, Masiha 1215 IRI0.001-0.5140-20.40 
  Rokhjavan, Mahdi 1173 IRI0.001-0.5740-22.80 
  Yadollahi, Parham 1139 IRI0.001-0.6140-24.40 
  Mokhtari, Ava 1215 IRI0.501-0.0140-0.40 

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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