Individual Calculations November 2018
 Zare, Nazanin Zahra  Total change: 82.80  Rating chartPersonal card
 Babol Standard Cup Under 1900 Mehr 1397 Babol IRI 2018-10-03
RcRownchangeKK*chgGame
 1362 1049 0.50 4 -0.08 40 -3.20 
  Hashemi, Mohamad Mehdi 1449  * IRI0.001-0.0840-3.20 
  Ghafari, Farzam 1400 IRI0.5010.394015.60 
  Shameli Dourabi, Ali 1356 IRI0.001-0.1440-5.60 
  Mogheyseh, Abolfazl 1243 IRI0.001-0.2540-10.00 
 * 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)
 
 Iran Girls U10 Chess Championship 2018 Qazvin IRI 2018-10-08
RcRownchangeKK*chgGame
 1222 1049 4.50 8 2.15 40 86.00 
  Rostami, Setayesh 1294 IRI1.0010.804032.00 
  Alavi, Mahsa 1449  * IRI0.001-0.0840-3.20 
  Najmi Nia, Aynaz 1086 IRI1.0010.554022.00 
  Sharifi, Mahak 1380 IRI0.001-0.1240-4.80 
  Rabipour, Zahra 1102 IRI1.0010.574022.80 
  Fakhari Fini, Sana 1061 IRI0.5010.02400.80 
  Yousefian, Maedeh 1182 IRI0.001-0.3240-12.80 
  Taj Dini, Hasti 1223 IRI1.0010.734029.20 
 * 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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