Rapid: Individual Calculations September 2019
 Zarezadeh, Mohammad Mahdi  Total change: -36.80  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1327 1613 4.00 7 -1.84 20 -36.80 
  Shool, Iliya 1293 IRI0.001-0.8720-17.40 
  Yousefi, Ahmadreza 1295 IRI1.0010.13202.60 
  Maleknia, Aydin 1311 IRI1.0010.15203.00 
  Saboori, Mohammad Mahdi 1389 IRI0.001-0.7820-15.60 
  Zaheri, Mehran 1429 IRI0.001-0.7420-14.80 
  Sardari, Parsa 1213  * IRI1.0010.08201.60 
  Hasanzadeh, Mehrshad 1358 IRI1.0010.19203.80 
 * 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)
 

 

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