Individual Calculations March 2019
 Mirzaei, Mostafa  Total change: 18.60  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1590 1622 6.00 10 0.77 20 15.40 
  Amiri, Arshiya 1251 IRI1.0010.10202.00 
  Mirzajani, Nagin 1288 IRI1.0010.12202.40 
  Honarparast, Mohammad 1381 IRI0.501-0.3020-6.00 
  Kheyrkhah, Bahram 1671 IRI1.0010.572011.40 
  Allahverdi, Davood 1770 IRI0.001-0.3020-6.00 
  Kasipour Azbari, Seyed Arvin 1753 IRI0.001-0.3220-6.40 
  Safdarian, Meisam 1546 IRI1.0010.40208.00 
  Kaveh, Hossein 1744 IRI1.0010.672013.40 
  Isapour, Mohammadali 1702 IRI0.5010.11202.20 
  Khoshkalam, Seyed Mahan 1792 IRI0.001-0.2820-5.60 

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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1690 1622 1.00 2 0.16 20 3.20 
  Dolati, Artin 1837 IRI0.001-0.2320-4.60 
  Farshchi, Bahmanyar 1543 IRI1.0010.39207.80 

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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