Rapid: Individual Calculations October 2019
 Orooji, Siamak  Total change: -13.80  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1449 1616 2.00 4 -0.87 20 -17.40 
  Ramezani, Hasan 1354 IRI1.0010.18203.60 
  Ghazanfari, Rouhollah 1449 IRI1.0010.28205.60 
  Garmsiri, Reza 1507 IRI0.001-0.6520-13.00 
  Azizi, Najem 1486 IRI0.001-0.6820-13.60 

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)
 
 Tehran Pishkesvatan Rapid Cup 5Shahrivar 1398 Tehran IRI 2019-09-27
RcRownchangeKK*chgGame
 1378 1616 4.00 5 0.18 20 3.60 
  Dolat Abadi, Ali Asghar 1265 IRI1.0010.11202.20 
  Rahmani, Jamshid 1541 IRI0.001-0.6020-12.00 
  Karimi, Majid 1262 IRI1.0010.11202.20 
  Jofreh, Manouchehr 1216  * IRI1.0010.08201.60 
  Ehteramian, Hossein 1605 IRI1.0010.48209.60 
 * 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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