Rapid: Individual Calculations May 2018
 Salehikia, Ali  Total change: 18.60  Rating chartPersonal card
 Tehran Rapid Eidane1397 Tehran IRI 2018-04-25
RcRownchangeKK*chgGame
 1426 1149 2.00 6 0.93 20 18.60 
  Taghikhani, Amir Ali 1549  * IRI0.001-0.0820-1.60 
  Harati, Hasti 1493 IRI0.001-0.1220-2.40 
  Shahmiri, Seyed Javad 1354 IRI0.001-0.2420-4.80 
  Sadeghi, Saeed 1468 IRI1.0010.872017.40 
  Rezaei, Mehraban 1285 IRI1.0010.682013.60 
  Sabri, Hasan 1409 IRI0.001-0.1820-3.60 
 * 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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