Rapid: Individual Calculations May 2019
 Jamshidi, Mani  Total change: 5.40  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1246 1038 1.50 5 0.27 20 5.40 
  Darvishi, Mohammad Hossein 1357 IRI0.001-0.1320-2.60 
  Hardani, Mohammad Reza 1305 IRI0.5010.32206.40 
  Kamali, Parsa 1233 IRI0.001-0.2520-5.00 
  Behbehani, Shayan 1059 IRI0.001-0.4720-9.40 
  Jahanbin, Pasha 1277 IRI1.0010.802016.00 

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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