Individual Calculations May 2019
 Saedi, Mohammad  Total change: 20.80  Rating chartPersonal card
 The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 Mazandaran IRI 2019-03-25
RcRownchangeKK*chgGame
 1662 1704 5.00 8 0.52 40 20.80 
  Moosavian, Seyede Negar 1304  * IRI1.0010.08403.20 
  Valaei Kebria, Abolfazl 1362 IRI1.0010.12404.80 
  Sharbaf, Mohsen m2104  * IRI0.001-0.0840-3.20 
  Samadi Riakandeh, Said Alireza 1427 IRI1.0010.17406.80 
  Dadsetan, M. Ali 1532 IRI1.0010.274010.80 
  Taghavi, Hossein 2049 IRI0.001-0.1140-4.40 
  Shameli Dourabi, Ali 1412 IRI1.0010.15406.00 
  Khajavi, Armin 2104  * IRI0.001-0.0840-3.20 
 * 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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