Rapid: Individual Calculations February 2019
 Kaveh, Taghi  Total change: -52.00  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup Bahman 1397 Tehran IRI 2019-01-11
RcRownchangeKK*chgGame
 1548 1689 4.50 7 -0.28 20 -5.60 
  Shahbazpour, Bijan 1427 IRI0.001-0.8220-16.40 
  Valiolah, Karim 1539 IRI1.0010.30206.00 
  Shokri, Firouz 1617 IRI1.0010.40208.00 
  Khakpour, Mansour 1591 IRI0.501-0.1320-2.60 
  Rahmani, Jamshid 1660 IRI0.001-0.5420-10.80 
  Chalangari, Mohsen 1478 IRI1.0010.23204.60 
  Kashefi, Mohammad 1523 IRI1.0010.28205.60 

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)
 
 Qods Rapid Cup 28 Dey 1397 Tehran IRI 2019-01-18
RcRownchangeKK*chgGame
 1550 1689 3.00 8 -2.32 20 -46.40 
  Razaghi, Behrooz 2089  * IRI0.001-0.0820-1.60 
  Nazeri, Nima 1338 IRI1.0010.11202.20 
  Ghaffarifar, Emad 1312 IRI0.001-0.9120-18.20 
  Rafiei Poor, Mohammad 1334 IRI1.0010.11202.20 
  Agha Babaei, Reza 1454 IRI1.0010.21204.20 
  Mohandesi, Shahin m2089  * IRI0.001-0.0820-1.60 
  Sotoude, Firouz 1491 IRI0.001-0.7620-15.20 
  Hajian Mashhoud, Reza 1289  * IRI0.001-0.9220-18.40 
 * 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)
 

 

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