Individual Calculations January 2019
 Nozari, Sina  Total change: 6.00  Rating chartPersonal card
 Shahriar Standard Cup Dey 1397 Shahriar IRI 2018-12-23
RcRownchangeKK*chgGame
 1421 1331 2.50 6 0.15 40 6.00 
  Shiri, Mohsen 1731  * IRI0.001-0.0840-3.20 
  Karegari, Saba 1335 IRI1.0010.514020.40 
  Sodachi, Saba 1046 IRI1.0010.16406.40 
  Alizadeh, Amirmohammad 1530 IRI0.001-0.2440-9.60 
  Rahimi Nasrabadi, Hamid Reza 1494 IRI0.001-0.2840-11.20 
  Salman, Yasin 1392 IRI0.5010.08403.20 
 * 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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