Individual Calculations April 2018
 Khaksari, Ehsan  Total change: 24.60  Rating chartPersonal card
 16th International Khazar Cup (Group C- U1800) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1734 1522 2.50 6 1.12 20 22.40 
  Saeidi, Amin 1790 IRI0.5010.33206.60 
  Shahrazad, Masoud 1773 IRI1.0010.812016.20 
  Fathi, Esmaeel 1700 IRI1.0010.732014.60 
  Khansari Vahid, Amir Masoud 1714 IRI0.001-0.2520-5.00 
  Sharifian, Mahdi 1713 IRI0.001-0.2520-5.00 
  Osanloo, Mehdi 1716 IRI0.001-0.2520-5.00 

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)
 
 2nd Shahreza Norouz Standard Cup B 1397 Shahreza IRI 2018-03-23
RcRownchangeKK*chgGame
 1315 1522 4.50 6 0.11 20 2.20 
  Pedramara, Ali 1224 IRI1.0010.15203.00 
  Sadeghi, Hamed 1343 IRI0.501-0.2320-4.60 
  Etemadi, Ariyan 1692 IRI0.001-0.2820-5.60 
  Fatehi, Amir Masoud 1126 IRI1.0010.08201.60 
  Tavoosi, Mohammadmatin 1122  * IRI1.0010.08201.60 
  Sadeghi, Mahmoud 1381 IRI1.0010.31206.20 
 * 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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