Rapid: Individual Calculations January 2022
 Jafari, Eisa  Total change: -139.00  Rating chartPersonal card
 Gorgan Yalda Cup 26Azar 1400 Gorgan IRI 2021-12-17
RcRownchangeKK*chgGame
 1290 1906 5.00 8 -2.79 20 -55.80 
  Hoseini, Seyd Mohammad Sadra 1191 IRI0.001-0.9920-19.80 
  Nodeh, Mohammad Ali 1489 IRI1.0010.07201.40 
  Jalali Gorgan, Amir Hosein 1195 IRI1.0010.01200.20 
  Sherafat Nia, Mohamad 1311 IRI1.0010.02200.40 
  Saghaie, Parsina 1468 IRI0.001-0.9420-18.80 
  Jorjany, Hamed 1313 IRI0.001-0.9820-19.60 
  Hamzeh Mohammad Abadi, Ghasem 1171 IRI1.0010.01200.20 
  Ghasemi, Reza 1184 IRI1.0010.01200.20 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1596 1906 4.00 10 -4.16 20 -83.20 
  Golzari, Amirmohammad 1312 IRI1.0010.02200.40 
  Hojjatoleslami, Seyedamir 1613 IRI1.0010.15203.00 
  Aghaei, Alireza 2211 IRI0.001-0.1420-2.80 
  Hajizadeh, Mohammad 1646 IRI1.0010.18203.60 
  Khanipour, Abolfazl 1574 IRI0.001-0.8820-17.60 
  Mahdavi, Armin 1527 IRI1.0010.09201.80 
  Ghayourifar, Amir 1705 IRI0.001-0.7620-15.20 
  Mohammad Hassanpour, Jafar 1488 IRI0.001-0.9320-18.60 
  Poormosavi, Seyed Kanan 1502 IRI0.001-0.9220-18.40 
  Alavi, Mahsa 1384 IRI0.001-0.9720-19.40 

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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