Rapid: Individual Calculations February 2017
 Kiani, Mohamad  Total change: 40.20  Rating chartPersonal card
 5th tournament of rapid chess Iranian chess school - Gorgan Gorgan IRI 2016-12-30
RcRownchangeKK*chgGame
 1711 1686 5.50 7 2.23 20 44.60 
  Saghaie, Parsina 1286  * IRI1.0010.08201.60 
  Tavana, Mobin 2024 IRI1.0010.882017.60 
  Paeinmahalli, Ali 1752 IRI1.0010.592011.80 
  Abedi, Ali 2086  * IRI0.5010.42208.40 
  Rostami, Ehsan 1783 IRI0.001-0.3720-7.40 
  Hadiyan, Peyman 1691 IRI1.0010.512010.20 
  Rahimi, Panteha 1355 IRI1.0010.12202.40 
 * 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)
 
 Rapid Chess Tournament team ( Fajr Cup Golestan ) 24 day 95 Gorgan IRI 2017-01-13
RcRownchangeKK*chgGame
 1755 1686 1.00 3 -0.22 20 -4.40 
  Farrokhi, Masoud 1966 IRI0.001-0.1620-3.20 
  Jafari, Eisa 1943 IRI0.001-0.1820-3.60 
  Rahimi, Panteha 1355 IRI1.0010.12202.40 

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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