Individual Calculations October 2022
 Safari, Hamid  Total change: -67.20  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1080 1234 0.00 1 -0.71 40 -28.40 
  Dorafshani, Amir Ali 1080 IRI0.001-0.7140-28.40 

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)
 
 Golestan Province Championship-1401 Gorgan IRI 2022-09-19
RcRownchangeKK*chgGame
 1311 1234 1.50 6 -0.97 40 -38.80 
  Karami Gorgan, Kian 1466 IRI0.001-0.2140-8.40 
  Saghaie, Parsina 1579 IRI0.001-0.1140-4.40 
  Mirzaie, Amir Arsalan 1015 IRI0.501-0.2840-11.20 
  Yamrali, Ileyar 1149 IRI0.001-0.6240-24.80 
  Sherafat Nia, Mohamad 1287 IRI1.0010.574022.80 
  Rabipour, Zahra 1367 IRI0.001-0.3240-12.80 

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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