Individual Calculations June 2022
 Modanloo, Narges  Total change: -49.60  Rating chartPersonal card
 Babol Ramazan Teams Tournament-1401 Babol IRI 2022-04-24
RcRownchangeKK*chgGame
 1411 1141 0.00 2 -0.41 40 -16.40 
  Fatahi, Ehsan 1561 IRI0.001-0.0740-2.80 
  Azizi, Alireza 1260 IRI0.001-0.3440-13.60 

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)
 
 Iranian Cadet Chess Championship (Girls U10) Rasht IRI 2022-05-07
RcRownchangeKK*chgGame
 1250 1183 0.00 2 -0.83 40 -33.20 
  Noorinezhad, Nafas 1362 IRI0.001-0.2740-10.80 
  Shahverdi, Romina 1137 IRI0.001-0.5640-22.40 

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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