Rapid: Individual Calculations May 2019
 Ebrahimi, Amir Mohammad  Total change: 29.80  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1255 1138 4.00 7 1.49 20 29.80 
  Moosav, Seyed Ariya 1008 IRI1.0010.32206.40 
  Bayati, Benyamin 1232 IRI1.0010.632012.60 
  Abbasi Monjezi, Reza 1449 IRI0.001-0.1420-2.80 
  Talebian Zadeh, Ilia 1295 IRI1.0010.712014.20 
  Asadi, Mohammadmobin 1298 IRI0.001-0.2920-5.80 
  Bagheri, Sam 1414 IRI0.001-0.1720-3.40 
  Goharchin, Erfan 1088 IRI1.0010.43208.60 

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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