Rapid: Individual Calculations April 2022
 Orojeni Lak, Mohammad  Total change: 13.20  Rating chartPersonal card
 Khoshghalb Chess School Rapid Tournament 27 Esfand 1400 Bushehr IRI 2022-03-17
RcRownchangeKK*chgGame
 1205 1430 3.00 3 0.66 20 13.20 
  Monfared, Artin 1124 IRI1.0010.14202.80 
  Gholami, Mehdi 1213 IRI1.0010.22204.40 
  Naserpour, Shayan 1279 IRI1.0010.30206.00 

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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