Rapid: Individual Calculations January 2022
 Kamran Nia, Helia  Total change: 15.40  Rating chartPersonal card
 Memorial of 1600 martyrs of Sabzevar Mashhad IRI 2021-12-18
RcRownchangeKK*chgGame
 1435 1203 2.00 6 0.69 20 13.80 
  Attar, Behrad 1485 IRI0.001-0.1620-3.20 
  Jadidi, Mohammad Keyhan 1586 IRI0.001-0.0920-1.80 
  Khosravi, Korosh 1444 IRI1.0010.802016.00 
  Vesalikhah, Parsa 1389 IRI0.001-0.2620-5.20 
  Ahmadi Khansaraki, Morteza 1352 IRI1.0010.702014.00 
  Kazemian, Amir Hosein 1351 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)
 
 Rapid Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1558 1203 1.00 4 0.08 20 1.60 
  Vassalam, Mohammad Taghi 1781 IRI0.001-0.0220-0.40 
  Allahtavakoli, Mahmoud 926 IRI1.0010.17203.40 
  Ahmadi, Seyedeh Malihe 1636 IRI0.001-0.0620-1.20 
  Ashtarian, Ehsan 1889 IRI0.001-0.0120-0.20 

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)
 

 

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