Rapid: Individual Calculations November 2023
 Amani, Amirabbas  Total change: -50.40  Rating chartPersonal card
 13th Nobavegan Rapid Cup (U-14) Qazvin IRI 2023-10-19
RcRownchangeKK*chgGame
 1161 1092 0.00 3 -1.26 40 -50.40 
  Karami, Vesal 1352 IRI0.001-0.1840-7.20 
  Karimi, Amirreza 1043 IRI0.001-0.5740-22.80 
  Khamseh, Masoomeh 1087 IRI0.001-0.5140-20.40 

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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