Individual Calculations February 2020
 Hashemi Zadeh, Seyyed Kasra  Total change: 6.40  Rating chartPersonal card
 Bushehr League 1398 Round7-8 Bushehr IRI 2020-01-05
RcRownchangeKK*chgGame
 1850 1450 1.00 1 0.92 40 36.80 
  Haghshenas, Behrouz 1850  * IRI1.0010.924036.80 
 * 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)
 
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1407 1450 2.00 5 -0.76 40 -30.40 
  Mahdavi, Mohamd Javad 1765 IRI0.001-0.1440-5.60 
  Rostami, Sanaz 1293 IRI0.501-0.2140-8.40 
  Abedi, Sorosh 1277 IRI0.501-0.2340-9.20 
  Sobhani, Mohammad Taha 1074 IRI1.0010.09403.60 
  Tohidi, Mohammad Hosein 1624 IRI0.001-0.2740-10.80 

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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