Individual Calculations January 2020
 Guran Orimi, Mehdi  Total change: 14.60  Rating chartPersonal card
 Mazandaran League , East Region 1398 Mazandaran IRI 2019-11-19
RcRownchangeKK*chgGame
 1716 1734 3.00 5 0.43 20 8.60 
  Azimi, Amir Mohammad 1334  * IRI0.001-0.9220-18.40 
  Sharifzade, Shahram 1663 IRI1.0010.40208.00 
  Miladi, Hojatollah 1768 IRI1.0010.552011.00 
  Azadi, Kasra 1759 IRI0.5010.03200.60 
  Zakeri, Afshin 2058 IRI0.5010.37207.40 
 * 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)
 
 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 Kordestan IRI 2019-11-28
RcRownchangeKK*chgGame
 1416 1734 3.00 3 0.43 20 8.60 
  Shafiei, Mojtaba 1511 IRI1.0010.22204.40 
  Molaei, Alireza 1377 IRI1.0010.11202.20 
  Aberouei, Majid 1360 IRI1.0010.10202.00 

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)
 
 Mazandaran Super League Chess Championship Mazandaran IRI 2019-12-07
RcRownchangeKK*chgGame
 1797 1734 1.50 4 -0.13 20 -2.60 
  Barzegar, Saeb 2014 IRI0.001-0.1620-3.20 
  Naderi, Abdollah 2034 IRI0.001-0.1520-3.00 
  Ashkani, Teimor 1805 IRI0.5010.10202.00 
  Mehrabi, Parham 1334  * IRI1.0010.08201.60 
 * 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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