Rapid: Individual Calculations July 2019
 Mahdavi , Seyed Hassan  Total change: -30.60  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1352 1367 1.50 5 -1.20 20 -24.00 
  Shariat, Saeed 1753 IRI0.001-0.0920-1.80 
  Abdollahi, Reza 1398 IRI0.001-0.4620-9.20 
  Moballeghi, Abozfazl 1215 IRI0.501-0.2020-4.00 
  Chianeh, Amir Hossein 1234 IRI0.001-0.6820-13.60 
  Ghasemi, Mahdi 1158 IRI1.0010.23204.60 

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)
 
 Qom Rapid Championship 30 khordad 1398 Qom IRI 2019-06-24
RcRownchangeKK*chgGame
 1580 1380 1.00 5 -0.33 20 -6.60 
  Seriani, Habib 1548 IRI1.0010.722014.40 
  Forootankhah, M. Taghi 1738 IRI0.001-0.1020-2.00 
  Motalebi Shahryar, Mahdi 1681 IRI0.001-0.1520-3.00 
  Hojjatoleslami, Seyedamir 1645 IRI0.001-0.1820-3.60 
  Chavoshi, Seyed Saeid 1289 IRI0.001-0.6220-12.40 

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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