Individual Calculations June 2022
 Moridi, Mohammad Kia  Total change: 54.00  Rating chartPersonal card
 Iranian Cadet Chess Championship (Open U10) Sari IRI 2022-05-07
RcRownchangeKK*chgGame
 1294 1427 6.00 7 1.35 40 54.00 
  Yavarirad, Amirreza 1132 IRI1.0010.15406.00 
  Saeidzadeh, Mohammad Reza 1284 IRI1.0010.314012.40 
  Ranginkaman, Arman 1118 IRI0.501-0.3640-14.40 
  Gharibi, Arsham 1328 IRI1.0010.364014.40 
  Mardali, Yousef 1243 IRI0.501-0.2440-9.60 
  Kakavand, Ramtin 1588 IRI1.0010.714028.40 
  Karami, Vesal 1367 IRI1.0010.424016.80 

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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