Individual Calculations March 2019
 Shokoohandeh, Ali  Total change: 10.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1478 1448 4.50 8 0.65 40 26.00 
  Fathi, Obeid 1848  * IRI0.5010.424016.80 
  Nameei, Koushan 1848  * IRI0.001-0.0840-3.20 
  Rahimzadeh, Maryam 1199 IRI1.0010.19407.60 
  Barati, Mahmoud 1645 IRI0.001-0.2540-10.00 
  Zhiani, Amirreza 1200 IRI0.501-0.3140-12.40 
  Najafinia, Mousa 1182 IRI1.0010.18407.20 
  Ghasemi, Parima 1249 IRI1.0010.24409.60 
  Arian, Matin 1653 IRI0.5010.264010.40 
 * 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)
 
NOTE: K factor changed
 5th Jam Individual League(2018-2019) Round 10-11 Jam IRI 2019-02-24
RcRownchangeKK*chgGame
 1264 1448 1.00 2 -0.43 20 -8.60 
  Solati, Shirzad 1403 IRI0.001-0.5620-11.20 
  Soltani, Katayoon 1125 IRI1.0010.13202.60 

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)
 
NOTE: K factor changed
 Bushehr League 1397 Round 7-8 Bushehr IRI 2019-02-26
RcRownchangeKK*chgGame
 1546 1448 0.00 1 -0.37 20 -7.40 
  Hashemi, Farzad 1546 IRI0.001-0.3720-7.40 

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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