Individual Calculations July 2019
 Roodbar, Mahmood Reza  Total change: 52.40  Rating chartPersonal card
 1st Jaeezan Shohada Cup - U 1750 Ramezan 1398 Khuzestan IRI 2019-06-05
RcRownchangeKK*chgGame
 1650 1637 6.00 8 2.20 20 44.00 
  Baymani, Mohsen 1372 IRI0.501-0.3220-6.40 
  Najafi Bidshahi, Mohammad 1632 IRI1.0010.49209.80 
  Boostani, Alirahm 1671 IRI1.0010.552011.00 
  Davoodi, Milad 1666 IRI1.0010.542010.80 
  Mortazavi, Sayed Kamoloddin 1725 IRI1.0010.622012.40 
  Dolatshahi, Rohollah 1721 IRI1.0010.622012.40 
  Hosseinzadeh, Mehran 1699 IRI0.001-0.4120-8.20 
  Malekzadeh, Saeid 1715 IRI0.5010.11202.20 

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)
 
 Iran Senior Championship 1398 Group 50-65 Shiraz IRI 2019-06-10
RcRownchangeKK*chgGame
 1622 1637 3.50 6 0.42 20 8.40 
  Salehi, Hossein 1254 IRI1.0010.09201.80 
  Seyedmortezaee, S.reza 1951 IRI0.001-0.1420-2.80 
  Toreyfi, Abdolnabi 1472 IRI1.0010.28205.60 
  Yousefi, Manoochehr 1411 IRI0.501-0.2920-5.80 
  Sherafati, Masoud 1860 IRI1.0010.782015.60 
  Momenzadeh, Mohammad Bagher 1785 IRI0.001-0.3020-6.00 

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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