Individual Calculations October 2017
 Mokariyan, Mahan  Total change: 17.60  Rating chartPersonal card
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1395 1093 1.50 7 0.44 40 17.60 
  Alimardani, Amir H 1493  * IRI0.001-0.0840-3.20 
  Cheshm Alous, Amir Mohammad 1399 IRI0.001-0.1440-5.60 
  Noormohammadi, Aref 1305 IRI0.001-0.2340-9.20 
  Karami, Ariyan 1338 IRI0.001-0.2040-8.00 
  Saleh, S.mohammad Amin 1409 IRI1.0010.874034.80 
  Jadidi, Mohammad Keyhan 1488 IRI0.001-0.0840-3.20 
  Jahangard, Saleh 1334 IRI0.5010.304012.00 
 * 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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