Rapid: Individual Calculations November 2021
 Safarnezhad, Armin  Total change: -28.00  Rating chartPersonal card
 Rapid Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-29
RcRownchangeKK*chgGame
 1211 1467 4.50 7 -1.06 20 -21.20 
  Allahtavakoli, Mahmoud 938 IRI1.0010.03200.60 
  Javanshiri, Artan 1227 IRI1.0010.20204.00 
  Riazi, Yasin 1355 IRI0.001-0.6520-13.00 
  Yazdani Gharie Biklar, Kourosh 1229 IRI1.0010.20204.00 
  Rahimi Mahneh, Fatemeh 1318 IRI0.001-0.7020-14.00 
  Eshaghi, Arshia 1227 IRI0.501-0.3020-6.00 
  Hoseini, Seyed Sobhan 1186 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)
 
 Rapid Cup Physical Education Week Khorasan Razavi 1400 Mashhad IRI 2021-10-22
RcRownchangeKK*chgGame
 1370 1467 4.00 7 -0.34 20 -6.80 
  Dorafshani, Amir Ali 1177 IRI1.0010.16203.20 
  Shayanmanesh, Alireza 1291 IRI1.0010.27205.40 
  Vassalam, Mohammad Taghi 1838 IRI0.001-0.1020-2.00 
  Arian, Matin 1479 IRI0.001-0.4820-9.60 
  Ghorishi, Seied Mahdiar 1259 IRI0.001-0.7720-15.40 
  Gholinezhad, Eilia 1097 IRI1.0010.10202.00 
  Khosravi, Korosh 1450 IRI1.0010.48209.60 

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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