Individual Calculations September 2017
 Omidi, Arya  Total change: -13.30  Rating chartPersonal card
 Gilan Under 18 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 2044 2415 4.50 5 -0.01 10 -0.10 
  Ebrahimi Pargou, Amirmohammad 2015  * IRI1.0010.08100.80 
  Noora, Amir Hossein 2015  * IRI1.0010.08100.80 
  Khadem Erfani, Sobhan 2045 IRI0.501-0.4010-4.00 
  Kashefi, Amir Hosein 2089 IRI1.0010.13101.30 
  Tavoosi Rad, Ramtin 2057 IRI1.0010.10101.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Abu Dhabi Masters Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 2300 2415 4.50 9 -1.32 10 -13.20 
  Phadke, Sohan f2111 IND0.501-0.3610-3.60 
  Srija, Seshadri wm2167 IND0.001-0.8110-8.10 
  Aditya, Mittal c2235 IND1.0010.26102.60 
  Gurpreet, Singh Maras 2248 IND1.0010.28102.80 
  Bernadskiy, Vitaliy g2562 UKR0.001-0.3010-3.00 
  Manafov, Vugar 2240 AZE0.501-0.2310-2.30 
  Shailesh, Dravid 2254 IND0.501-0.2110-2.10 
  Stegariu, Vlad-Ionut 2244 ROU1.0010.27102.70 
  Gupta, Abhijeet g2639 IND0.001-0.2210-2.20 

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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