Individual Calculations March 2020
 Rezaei, Hamidreza  Total change: 44.00  Rating chartPersonal card
 17th Gilan First League 1398 Round 10 Gilan IRI 2020-02-09
RcRownchangeKK*chgGame
 1657 1825 1.00 1 0.28 20 5.60 
  Hamdam, Ali 1657 IRI1.0010.28205.60 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 2024 1825 4.00 8 1.92 20 38.40 
  Javani, Shahin 2106 IRI0.5010.34206.80 
  Asbahi, Mohammad 2048 IRI1.0010.782015.60 
  Ghesmati, Aryan 2056 IRI0.5010.29205.80 
  Vahdatian, Davood 2030 IRI1.0010.762015.20 
  Veisi, Bardia 2225  * IRI0.001-0.0820-1.60 
  Doostkam, P 2041 IRI0.001-0.2220-4.40 
  Valiyev, Shahin 1932 AZE0.001-0.3520-7.00 
  Khanipour, Abolfazl 1752 IRI1.0010.40208.00 
 * 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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