Individual Calculations September 2019
 Fathi Tavani, Farhoud  Total change: 48.40  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1540 1648 7.00 9 1.21 40 48.40 
  Sarijloo, Reza 1403 IRI1.0010.20408.00 
  Hadavandkhani, Mohammadmahdi 1506 IRI1.0010.314012.40 
  Eslami, Hamidreza 1577 IRI1.0010.404016.00 
  Biabani, Hadi 1509 IRI0.001-0.6940-27.60 
  Assar, Payam 1561 IRI1.0010.384015.20 
  Esmi, Hossein 1564 IRI1.0010.384015.20 
  Kord, Soleyman 1489 IRI1.0010.294011.60 
  Shahrazad, Masoud 1681 IRI0.001-0.4540-18.00 
  Hojjatoleslami, Seyedamir 1567 IRI1.0010.394015.60 

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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