Rapid: Individual Calculations August 2018
 Akbari, Arvin  Total change: -29.80  Rating chartPersonal card
 Behshahr Ashrafolbelad Ramezan Rapid Cup 1397 Mazandaran IRI 2018-06-03
RcRownchangeKK*chgGame
 1319 1271 3.00 5 0.62 20 12.40 
  Abedi, Ali 1671  * IRI0.001-0.0820-1.60 
  Nikzad, Farzad 1666 IRI0.001-0.0820-1.60 
  Kaboli, Artin 1055 IRI1.0010.22204.40 
  Hojjat, Alireza 1076 IRI1.0010.25205.00 
  Poormosavi, Seyed Kanan 1127 IRI1.0010.31206.20 
 * 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)
 
 Mazandaran Rapid Cup 22 Tir Mazandaran IRI 2018-07-27
RcRownchangeKK*chgGame
 1191 1271 1.00 5 -2.11 20 -42.20 
  Khamisi, S Jafar 1671  * IRI0.001-0.0820-1.60 
  Ghasemi, Parsa 1071 IRI0.001-0.7620-15.20 
  Yosefi, Mohammad Taher 1043 IRI0.001-0.7920-15.80 
  Kianoosh, Hooman 1012 IRI1.0010.18203.60 
  Nasrollahi, Seyed Esmaeil 1157 IRI0.001-0.6620-13.20 
 * 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)
 

 

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