Rapid: Individual Calculations January 2020
 Farokhfar, S Ahmad  Total change: 14.00  Rating chartPersonal card
 Tehran Rapid Cup 21 Azar 1398 Tehran IRI 2019-12-10
RcRownchangeKK*chgGame
 1424 1485 4.00 6 0.70 20 14.00 
  Salehi, Eilia 1222 IRI1.0010.18203.60 
  Saravi, Abdolmahdi 1114 IRI1.0010.10202.00 
  Sekhavatmandi, Roham 1667 IRI1.0010.742014.80 
  Hojjatinejad, Ilia 1770 IRI0.001-0.1620-3.20 
  Abbaspoorrad, Nikoo 1687 IRI0.001-0.2420-4.80 
  Azizkhani, Mani 1085  * IRI1.0010.08201.60 
 * 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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