Individual Calculations March 2019
 Nikookar, Mahdi  Total change: -12.80  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (Masters) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 2153 2016 3.00 8 0.45 40 18.00 
  Hamidi, Amir Mohammad f2203 IRI0.001-0.2640-10.40 
  Roozbayan, Reza 2151 IRI0.001-0.3240-12.80 
  Fathi, Himan 2099 IRI0.001-0.3940-15.60 
  Abedi, Ali 2163 IRI1.0010.704028.00 
  Jaferian, Koosha 2117 IRI0.001-0.3640-14.40 
  Naderi, M.sadegh 2242 IRI0.5010.294011.60 
  Abedi, Mohamadraza 2081 IRI0.5010.09403.60 
  Korevand, Sina 2164 IRI1.0010.704028.00 

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)
 
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1804 2016 0.00 1 -0.77 40 -30.80 
  Veisi, Armin 1804 IRI0.001-0.7740-30.80 

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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