Individual Calculations March 2022
 Khavaninzadeh, M.hasan  Total change: 0.00  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeRpKK*chgGame
 1276 0 1.00 7 0.00 967   0.00 
  Samadi, Ava 1129 IRI0.0010.00 0.00 
  Rabbani, Abtin 1348 IRI0.5010.00 0.00 
  Naderiyan, Amir Hosein 1269 IRI0.0010.00 0.00 
  Azizi Tafreshi, Ali Akbar 1438 IRI0.0010.00 0.00 
  Arabi, Hirad 1314 IRI0.0010.00 0.00 
  Najafian, Milad 1278 IRI0.5010.00 0.00 
  Zafari Yekta, Niyousha 1154 IRI0.0010.00 0.00 

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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