Rapid: Individual Calculations July 2019
 Chavoshi, Seyed Saeid  Total change: 22.80  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1359 1262 3.00 5 0.92 20 18.40 
  Borzoonezhad, Majid 1662  * IRI0.001-0.0820-1.60 
  Zareei, Alireza 1210 IRI0.001-0.5720-11.40 
  Ghasemi, Mahdi 1158 IRI1.0010.36207.20 
  Gaeini, Rasool 1102 IRI1.0010.29205.80 
  Motalebi Shahryar, Mahdi 1662  * IRI1.0010.922018.40 
 * 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)
 
 Qom Rapid Championship 30 khordad 1398 Qom IRI 2019-06-24
RcRownchangeKK*chgGame
 1604 1289 1.00 5 0.22 20 4.40 
  Sakhayi, Mostafa 1689  * IRI0.001-0.0820-1.60 
  Allahverdian, Vahid 1617 IRI0.001-0.1320-2.60 
  Shariat, Saeed 1689  * IRI0.001-0.0820-1.60 
  Mahdavi , Seyed Hassan 1380 IRI1.0010.622012.40 
  Hojjatoleslami, Seyedamir 1645 IRI0.001-0.1120-2.20 
 * 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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