Individual Calculations September 2018
 Toufighi, Homayoon  Total change: 6.10  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2375 2449 6.00 9 0.61 10 6.10 
  Delavari, Amirali 2214 IRI1.0010.21102.10 
  Bagheri, Maziar f2308 IRI1.0010.31103.10 
  Hosseinipour, Mehdi f2327 IRI0.501-0.1710-1.70 
  Noroozi, Omid m2326 IRI1.0010.33103.30 
  Mousavi, Seyed Khalil m2458 IRI0.5010.01100.10 
  Asgarizadeh, Ahmad m2416 IRI0.501-0.0510-0.50 
  Khodashenas, Mersad m2440 IRI0.501-0.0110-0.10 
  Mosadeghpour, Masoud g2525 IRI0.5010.10101.00 
  Daghli, Arash f2362 IRI0.501-0.1210-1.20 

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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