Rapid: Individual Calculations April 2023
 Parmar, Mohammad Yasin  Total change: -12.40  Rating chartPersonal card
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 1591 1485 4.00 8 0.82 40 32.80 
  Khanipour, Abolfazl 1961 IRI0.001-0.0540-2.00 
  Rajabzadeh, Diako 1125 IRI1.0010.10404.00 
  Mohammadi, Melika 1946 IRI0.001-0.0540-2.00 
  Farhood, Alireza 1236 IRI1.0010.19407.60 
  Pourramezan Chafjiri, Parsa 1723 IRI1.0010.804032.00 
  Samsam, Farhad 1833 IRI0.001-0.1140-4.40 
  Rafigh, Shervin 1722 IRI0.001-0.2040-8.00 
  Rajabioon, Mohammad Hosein 1179 IRI1.0010.14405.60 

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 toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1415 1485 3.00 7 -1.13 40 -45.20 
  Farhang, Shariar 1885  * IRI0.001-0.0840-3.20 
  Navi, Elena 1151 IRI1.0010.12404.80 
  Ahmadi, Arian 1112 IRI1.0010.10404.00 
  Vassalam, Mohammad Taghi 1759 IRI0.001-0.1740-6.80 
  Alizade, Amirhosein 1372 IRI0.001-0.6540-26.00 
  Ashtari, Abolfazl 1278 IRI1.0010.23409.20 
  Moosavi, Hasan 1349 IRI0.001-0.6840-27.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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