Individual Calculations October 2016
 Harati, Hasti  Total change: 32.00  Rating chartPersonal card
 Iran Chess Championship Girls U12 - Stage 1 1395 Shiraz IRI 2016-09-10
RcRownchangeKK*chgGame
 1494 1240 2.00 6 0.80 40 32.00 
  Akhlaghi, Farzaneh 1408 IRI0.001-0.2840-11.20 
  Abbaspoorrad, Nikoo 1572 IRI1.0010.884035.20 
  Khodadadi, Fatemeh 1544 IRI0.001-0.1440-5.60 
  Dezh, Tiva 1424 IRI1.0010.744029.60 
  Ghomi, Parnian 1640  * IRI0.001-0.0840-3.20 
  Zare Karizi, Negar 1377 IRI0.001-0.3240-12.80 
 * 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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