Individual Calculations October 2017
 Rahmani, Melika  Total change: 49.20  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1361 1040 0.00 5 -0.70 40 -28.00 
  Sohrabpour, Mohammad 1440  * IRI0.001-0.0840-3.20 
  Rahnama, M.reza 1440  * IRI0.001-0.0840-3.20 
  Zarei, Mohammad Mahdi 1402 IRI0.001-0.1040-4.00 
  Mirzaei, Mohammad Soroush 1265 IRI0.001-0.2240-8.80 
  Garousi, Farbod 1257 IRI0.001-0.2240-8.80 
 * 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)
 
 Iranian Girls Under 10 Championship 1396 Sari IRI 2017-09-02
RcRownchangeKK*chgGame
 1200 1040 4.00 7 1.93 40 77.20 
  Farahvashi, Zahra 1256 IRI1.0010.784031.20 
  Azhdari, Fatemeh 1203 IRI1.0010.724028.80 
  Sharifi, Mahak 1222 IRI0.001-0.2640-10.40 
  Mashhadi, Fatemeh 1291 IRI0.001-0.1940-7.60 
  Tajodini, Hasti 1033 IRI0.501-0.0140-0.40 
  Bagherzadeh, Narges 1304 IRI1.0010.824032.80 
  Javanmard, Aryana 1088 IRI0.5010.07402.80 

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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