Individual Calculations January 2018
 Rezvani, Nima  Total change: 24.40  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1585 1490 3.50 8 0.61 40 24.40 
  Amini, Mojtaba 1658 IRI1.0010.724028.80 
  Taghipoor, Habib 1646 IRI0.001-0.2940-11.60 
  Fallah Lalehzari, Mahdi 1672 IRI1.0010.744029.60 
  Toopchi, Behrooz 1630 IRI0.001-0.3140-12.40 
  Rahimi, Aref 1689 IRI0.001-0.2440-9.60 
  Rezaee Banbidi, Benyamin 1090  * IRI1.0010.08403.20 
  Jafari, Morteza 1602 IRI0.5010.15406.00 
  Jahangiri, Hossein 1692 IRI0.001-0.2440-9.60 
 * 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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