Rapid: Individual Calculations November 2021
 Nadifar, Meysam  Total change: -17.00  Rating chartPersonal card
 25th Caspian Rapid Cup 1400 Qazvin IRI 2021-09-30
RcRownchangeKK*chgGame
 1358 1228 2.00 7 -0.59 20 -11.80 
  Mohammadyansichani, Arshia 1633 IRI0.001-0.0820-1.60 
  Edrisameri, Ali 1580 IRI1.0010.892017.80 
  Rahmani, Melika 1571 IRI0.001-0.1220-2.40 
  Mohamadi, Niyousha 1512 IRI0.001-0.1620-3.20 
  Ghovati, Amirhosein 1019 IRI0.001-0.7720-15.40 
  Moradi, Alireza 1100 IRI1.0010.33206.60 
  Nazarian, Arash 1091 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)
 
 Rapid Cup Physical Education Week Khorasan Razavi 1400 Mashhad IRI 2021-10-22
RcRownchangeKK*chgGame
 1334 1228 1.00 3 -0.26 20 -5.20 
  Ahmadi, Erfan 1744 IRI0.001-0.0420-0.80 
  Moeinimajd, Sobhan 1319 IRI0.001-0.3820-7.60 
  Allahtavakoli, Mahmoud 938 IRI1.0010.16203.20 

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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