Individual Calculations January 2020
 Jalili Vash, Iraj  Total change: -22.80  Rating chartPersonal card
 19th Qazvin League 1398 Round 1-4 Qazvin IRI 2019-11-22
RcRownchangeKK*chgGame
 1449 1263 1.00 2 0.48 40 19.20 
  Faramarzi, Ali 1433 IRI0.001-0.2840-11.20 
  Mohamadi, Niyousha 1464 IRI1.0010.764030.40 

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)
 
 19th Qazvin League 1398 Round 5-11 Qazvin IRI 2019-12-01
RcRownchangeKK*chgGame
 1532 1263 0.00 5 -1.05 40 -42.00 
  Nemati, Mahmoud 1548 IRI0.001-0.1640-6.40 
  Rahmani, Melika 1612 IRI0.001-0.1140-4.40 
  Karami, Eslam 1173 IRI0.001-0.6240-24.80 
  Naseri, Mohammad 1663  * IRI0.001-0.0840-3.20 
  Javani, Shahin 1663  * IRI0.001-0.0840-3.20 
 * 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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