Rapid: Individual Calculations June 2022
 Rezaeipour, Sina  Total change: -24.00  Rating chartPersonal card
 Rasht Chess Association Ramadan Cup Rasht IRI 2022-04-28
RcRownchangeKK*chgGame
 1209 1489 3.50 7 -2.31 20 -46.20 
  Shabanzadeh, S.negar 1112 IRI1.0010.09201.80 
  Shahmohammadi, Amirmohammad 1262 IRI1.0010.21204.20 
  Nezamdoust, Amirmahdi 1318 IRI0.001-0.7320-14.60 
  Noorinezhad, Nafas 1194 IRI1.0010.15203.00 
  Ghanbarpour, Mahan 1276 IRI0.501-0.2720-5.40 
  Pir, Mehdi 1181 IRI0.001-0.8620-17.20 
  Nazem, Mehrad 1117 IRI0.001-0.9020-18.00 

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)
 
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1663 1531 4.00 7 1.76 20 35.20 
  Pilvaieh, Ali 1806 IRI0.001-0.1720-3.40 
  Ahadian, Armin 1698 IRI0.001-0.2820-5.60 
  Mohammadi Yangijeh, Hamid 1122 IRI1.0010.08201.60 
  Mohammadi, Mohamad Amin 1713 IRI0.5010.24204.80 
  Teimouri Yadkuri, Shahdad 1799 IRI1.0010.832016.60 
  Azali, Tannaz wf1762 IRI0.5010.29205.80 
  Khanipour, Abolfazl 1742 IRI1.0010.772015.40 

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)
 
 10th Mehdi Bouyeh Rapid Cup Qazvin IRI 2022-05-26
RcRownchangeKK*chgGame
 1457 1531 4.00 8 -0.65 20 -13.00 
  Golshaani, Taha 1843 IRI0.001-0.1420-2.80 
  Ghezelbash, Ali 1161 IRI0.501-0.4020-8.00 
  Bagheri, Behrooz 1760 IRI0.001-0.2120-4.20 
  Karami, Vesal 1256 IRI1.0010.17203.40 
  Pir, Mehdi 1282 IRI1.0010.19203.80 
  Salimiyan, Behzad 1751 IRI0.001-0.2220-4.40 
  Taleshi, Radmehr 1171 IRI1.0010.10202.00 
  Nemati, Mehrad 1430 IRI0.501-0.1420-2.80 

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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