Individual Calculations October 2022
 Omrani, Reyhaneh  Total change: -21.20  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1099 1105 1.50 4 -0.53 40 -21.20 
  Vakili, Behzad 1090 IRI0.501-0.0240-0.80 
  Abasi, Milad 1159 IRI0.001-0.4240-16.80 
  Kermani, Alireza 1054 IRI1.0010.434017.20 
  Bakhoda, Elnaz 1091 IRI0.001-0.5240-20.80 

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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