Rapid: Individual Calculations January 2022
 Kamran Nia, Elena  Total change: -17.20  Rating chartPersonal card
 Memorial of 1600 martyrs of Sabzevar Mashhad IRI 2021-12-18
RcRownchangeKK*chgGame
 1395 1285 3.50 7 0.61 20 12.20 
  Zare, Jamal 1816 IRI0.001-0.0320-0.60 
  Bagherzadeh, Sogand 968 IRI1.0010.13202.60 
  Davoodi, Amirali 1025 IRI1.0010.18203.60 
  Ahmadi, Erfan 1759 IRI0.5010.45209.00 
  Farnami, Karim 1627 IRI0.001-0.1220-2.40 
  Dorafshani, Amir Ali 1170 IRI0.001-0.6620-13.20 
  Fahimi Nasab, Yazdan 1403 IRI1.0010.662013.20 

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)
 
 Rapid Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1292 1285 0.50 4 -1.47 20 -29.40 
  Attar, Behrad 1485 IRI0.001-0.2420-4.80 
  Yazdi Kariz Khani, Ehsan 1111 IRI0.001-0.7320-14.60 
  Azizi, Mahdie 1114 IRI0.501-0.2320-4.60 
  Assarzadeh, Mahdi 1457 IRI0.001-0.2720-5.40 

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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