Individual Calculations December 2018
 Lorparizangeneh, Shahin  Total change: 1.70  Rating chartPersonal card
 Round 1-4 Rasht IRI 2018-10-31
RcRownchangeKK*chgGame
 2207 2489 2.50 3 0.01 10 0.10 
  Nejadshirazi, Mohammad Reza 2089  * IRI0.501-0.4210-4.20 
  Bolourchifard, Farzad f2240 IRI1.0010.19101.90 
  Hosseinipour, Mehdi f2291 IRI1.0010.24102.40 
 * 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)
 
 9th Esfahan Chess League 1397 Round 1-3 Esfahan IRI 2018-11-16
RcRownchangeKK*chgGame
 2089 2489 2.00 2 0.16 10 1.60 
  Shams, Siavash 2089  * IRI1.0010.08100.80 
  Ghata, Saeid 2089  * IRI1.0010.08100.80 
 * 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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