Individual Calculations March 2020
 Taheri, Mani  Total change: 27.60  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1517 1631 6.50 9 0.69 40 27.60 
  Farhadi, Fatemeh 1453 IRI1.0010.274010.80 
  Bolandakhtar, Ata 1398 IRI1.0010.21408.40 
  Dezhdar, Roozbeh 1797 IRI0.001-0.2840-11.20 
  Saadatmandi, Elina 1455 IRI0.501-0.2340-9.20 
  Imani, Adrina 1427 IRI1.0010.24409.60 
  Yarifard, Hossein 1454 IRI0.001-0.7340-29.20 
  Shahmansoorian, Majid 1420 IRI1.0010.23409.20 
  Faramarzi, Ali 1473 IRI1.0010.294011.60 
  Kalantari, Hamed 1772 IRI1.0010.694027.60 

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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