Rapid: Individual Calculations May 2018
 Rezaei, Yeganeh  Total change: -29.60  Rating chartPersonal card
 Alborz Rapid 24 Farvardin 1397 Alborz IRI 2018-04-13
RcRownchangeKK*chgGame
 1312 1046 0.00 5 -0.98 20 -19.60 
  Noori, Arian 1446  * IRI0.001-0.0820-1.60 
  Karami, Tina 1292 IRI0.001-0.1920-3.80 
  Yasami, Samir 1446  * IRI0.001-0.0820-1.60 
  Arabloo, Kia 1135 IRI0.001-0.3820-7.60 
  Ghafouri, Mohammad Javad 1239 IRI0.001-0.2520-5.00 
 * 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)
 
 Alborz Cadet under 12 Rapid Cup 1397 Alborz IRI 2018-04-24
RcRownchangeKK*chgGame
 1203 1046 1.00 5 -0.50 20 -10.00 
  Ghaffarian, Taha 1298 IRI0.001-0.1920-3.80 
  Baytamari, Amir Hossein 1233 IRI0.001-0.2620-5.20 
  Zarifi, Sara 1161 IRI1.0010.662013.20 
  Rasouli Vasheghani, Soniya 1269 IRI0.001-0.2220-4.40 
  Heydari, Tarlan 1054 IRI0.001-0.4920-9.80 

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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