Individual Calculations February 2019
 Vasheghani, Hessam  Total change: -27.60  Rating chartPersonal card
 2nd Kish Standard Tournament under 1700 Bahman 1397 Kish IRI 2019-01-21
RcRownchangeKK*chgGame
 1364 1547 2.50 5 -0.98 40 -39.20 
  Khodajoo, Artin 1151 IRI1.0010.08403.20 
  Salimi, Mohammad Amin 1160 IRI0.501-0.4140-16.40 
  Sharifi, Amirhosein 1535 IRI0.001-0.5240-20.80 
  Pakdin, Amir 1295 IRI1.0010.19407.60 
  Heravi, Mohammad Hossein 1681 IRI0.001-0.3240-12.80 

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)
 
 Tehran U 18 League 2018 Round 9 Tehran IRI 2019-01-21
RcRownchangeKK*chgGame
 1392 1547 1.00 1 0.29 40 11.60 
  Khakian, Amirali 1392 IRI1.0010.294011.60 

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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