Individual Calculations July 2023
 Motaeii, Mosa  Total change: -34.80  Rating chartPersonal card
 Ilam Standard Khordad Cup 1402 Ilam IRI 2023-06-21
RcRownchangeKK*chgGame
 1324 1417 1.50 4 -0.87 40 -34.80 
  Fatahipour, Valiollah 1190 IRI1.0010.21408.40 
  Mosaeyan, Aryan 1507 IRI0.5010.12404.80 
  Pourshab, Aref 1580 IRI0.001-0.2840-11.20 
  Eteghadipour, Amirhossein 1020 IRI0.001-0.9240-36.80 

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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