Rapid: Individual Calculations September 2022
 Haghi, Feridoon  Total change: -25.80  Rating chartPersonal card
 12th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-11
RcRownchangeKK*chgGame
 1382 1508 3.50 6 -0.48 20 -9.60 
  Reshadat, Seyyed Sedigh 1260 IRI1.0010.19203.80 
  Teimoorzad, Bahram 1225 IRI1.0010.16203.20 
  Hallaj, Toufigh 1341 IRI0.001-0.7220-14.40 
  Taheri, Sedigh 1285 IRI1.0010.22204.40 
  Yasamani, Afshin 1809 IRI0.001-0.1520-3.00 
  Havasi, Hedieh 1372 IRI0.501-0.1820-3.60 

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)
 
 13th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-18
RcRownchangeKK*chgGame
 1395 1508 3.00 6 -0.81 20 -16.20 
  Shaygan, Mansoor 1852 IRI0.001-0.1220-2.40 
  Anaami Moghaddam, Yashar 1173 IRI1.0010.12202.40 
  Majidi, Ronia 1234 IRI0.001-0.8320-16.60 
  Hassanzadeh, Taha 1227 IRI1.0010.16203.20 
  Alipour, Mohammadhossein 1205 IRI1.0010.14202.80 
  Riyazifar, Saeid 1676 IRI0.001-0.2820-5.60 

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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