Individual Calculations June 2022
 Gholinezhad, Eilia  Total change: 108.00  Rating chartPersonal card
 Iranian Cadet Chess Championship (Open U12) Gorgan IRI 2022-05-07
RcRownchangeKK*chgGame
 1469 1145 4.00 8 2.70 40 108.00 
  Neshan, Arshiya 1628 IRI0.001-0.0540-2.00 
  Kordi, Karen 1283 IRI1.0010.694027.60 
  Asadi, Mohammadmobin 1531 IRI0.5010.414016.40 
  Larijani, Amir Mahdi 1455 IRI1.0010.864034.40 
  Mozaffari, Emad 1692 IRI0.5010.474018.80 
  Gharaee Shirazi, Shervin 1224 IRI0.5010.11404.40 
  Safarnezhad, Armin 1573 IRI0.001-0.0740-2.80 
  Salehi Reihani, Bahamin 1366 IRI0.5010.284011.20 

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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