Rapid: Individual Calculations April 2017
 Zadehrayat, Masoud  Total change: -54.40  Rating chartPersonal card
 Tehran Rapid Cup 26 Esfand 1395 Tehran IRI 2017-03-16
RcRownchangeKK*chgGame
 1529 1407 0.00 5 -1.77 20 -35.40 
  Ghadiri Bidhendi, Ebrahim 1785 IRI0.001-0.0920-1.80 
  Sajadi Naeini, Seyed Soheil 1612 IRI0.001-0.2420-4.80 
  Rahnama, M.reza 1683 IRI0.001-0.1720-3.40 
  Asemy Nya, Arian 1472 IRI0.001-0.4120-8.20 
  Hejrati, Arsam 1094 IRI0.001-0.8620-17.20 

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 Rapid Cup 28 Esfand U2000 Tehran IRI 2017-03-18
RcRownchangeKK*chgGame
 1550 1407 1.00 6 -0.95 20 -19.00 
  Kiaei, Ali 1742 IRI0.001-0.1220-2.40 
  Sajadi Naeini, Seyed Soheil 1612 IRI0.001-0.2420-4.80 
  Alamir Virsagh, Ehsan 1643 IRI0.001-0.2020-4.00 
  Khalaji, Saead 1551 IRI0.001-0.3120-6.20 
  Khorasani, Mirmohammad 1265 IRI1.0010.31206.20 
  Derakhshani, Abed 1488 IRI0.001-0.3920-7.80 

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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