Rapid: Individual Calculations September 2019
 Zafariniya, Roghayye  Total change: 13.20  Rating chartPersonal card
 3rd Dena Rapid Cup 1398 Kohgiluyeh&BoyerAhmad IRI 2019-07-30
RcRownchangeKK*chgGame
 1305 1223 2.50 6 0.02 20 0.40 
  Arefazad, Gholamhossein 1623  * IRI0.001-0.0820-1.60 
  Nasiri, Atena 1097 IRI1.0010.33206.60 
  Taghavi, Saeed 1491 IRI0.001-0.1720-3.40 
  Moosavi, Abolghasem 1346 IRI0.5010.17203.40 
  Esfandyari, Mohammad Matin 1051 IRI0.001-0.7320-14.60 
  Vaseli, Parham 1223 IRI1.0010.502010.00 
 * 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)
 
 kazeroun ayandesazan tornoument 1398 kazeroun IRI 2019-08-01
RcRownchangeKK*chgGame
 1309 1223 3.00 6 0.64 20 12.80 
  Kooh Peima, Ali 1540 IRI0.001-0.1320-2.60 
  Meschi, Armin 1022 IRI1.0010.24204.80 
  Talebi, Aria 1363 IRI1.0010.692013.80 
  Hashemi Zadeh, Seyyed Kasra 1334 IRI0.001-0.3520-7.00 
  Jowkar, Armin 1439 IRI0.001-0.2220-4.40 
  Negin Taji, Mani 1157 IRI1.0010.41208.20 

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)
 

 

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