Rapid: Individual Calculations January 2020
 Noori Mousa, Rouhollah  Total change: -17.20  Rating chartPersonal card
 Ghachsaran Rapid Cup 1398 Gachsaran IRI 2019-12-29
RcRownchangeKK*chgGame
 1657 1703 3.50 8 -0.84 20 -16.80 
  Zafariniya, Roghayye 1339 IRI1.0010.10202.00 
  Shahroei, Javad 1887 IRI0.5010.24204.80 
  Khedri, Erfan 1691 IRI1.0010.48209.60 
  Falahati, Mohammad Hassan 1923 IRI0.001-0.2220-4.40 
  Mahmoudi, Sadra 1888 IRI0.001-0.2620-5.20 
  Alizadeh, Neamatallah 1336 IRI1.0010.10202.00 
  Kooh Peima, Ali 1620 IRI0.001-0.6120-12.20 
  Mahnaei, Taha 1575 IRI0.001-0.6720-13.40 

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)
 
 1st Deylam Shohada Cup Azar 1398 Bushehr IRI 2019-12-29
RcRownchangeKK*chgGame
 1634 1703 4.50 8 -0.02 20 -0.40 
  Dashti, Ahmad 1921 IRI1.0010.782015.60 
  Mohammedian, Esmaeel 1849 IRI0.001-0.3020-6.00 
  Solimani Nezad, Gholamreza 1373 IRI0.001-0.8820-17.60 
  Yousefi, Eslam 1396 IRI0.501-0.3620-7.20 
  Monfared, Ebrahim 1303  * IRI1.0010.08201.60 
  Bardal, Khalil 1546 IRI1.0010.29205.80 
  Ranjbar, Mohammadhossein 1787 IRI0.001-0.3820-7.60 
  Marfavi, Jasem 1894 IRI1.0010.752015.00 
 * 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)
 

 

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