Individual Calculations March 2019
 Hakemi, Arman  Total change: -50.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (Masters) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 2214 2316 5.50 9 -0.14 20 -2.80 
  Izady, Mohammad 2090 IRI1.0010.21204.20 
  Esmaeilnejad, Mohammad Amin 2068 IRI0.501-0.3120-6.20 
  Azali, Tannaz 2036 IRI1.0010.16203.20 
  Lorparizangeneh, Shahin g2493 IRI0.001-0.2720-5.40 
  Pilvaieh, Ali 2156 IRI1.0010.29205.80 
  Pour Agha Bala, Amirreza 2362 IRI0.5010.06201.20 
  Mikaelyan, Arman g2465 ARM0.001-0.3020-6.00 
  Delavari, Amirali 2201 IRI0.501-0.1620-3.20 
  Bozorgi, Souren 2055 IRI1.0010.18203.60 

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)
 
 17th Caspian Cup int.Chess Festival (Masters) Rasht IRI 2019-02-12
RcRownchangeKK*chgGame
 2105 2316 4.50 9 -2.37 20 -47.40 
  Naderi, Abdollah 2084 IRI1.0010.21204.20 
  Moradi, Behrooz f2178 IRI0.001-0.6920-13.80 
  Mahdavi, Hassan 2113 IRI0.501-0.2620-5.20 
  Torkamannejad, Javad 2143 IRI0.001-0.7320-14.60 
  Khachatryan, Anna 2085 ARM0.501-0.2920-5.80 
  Khatibi, Amir Reza 1973 IRI1.0010.12202.40 
  Ahadzade, Kanan 2101 AZE1.0010.23204.60 
  Ramezani, Mahan 2093 IRI0.501-0.2820-5.60 
  Atakhan, Abtin 2179 IRI0.001-0.6820-13.60 

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)
 

 

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