Individual Calculations October 2022
 Dehbidi, Hooman  Total change: -36.00  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1074 1208 1.00 3 -1.03 40 -41.20 
  Bagherzadeh, Sogand 1038 IRI0.001-0.7240-28.80 
  Vakili, Behzad 1090 IRI1.0010.344013.60 
  Mojarradi, Erfan 1095 IRI0.001-0.6540-26.00 

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)
 
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1512 1251 1.50 7 0.13 40 5.20 
  Teymoori, Vahid 1497 IRI0.001-0.1940-7.60 
  Sharafi, Abbas 1474 IRI0.5010.284011.20 
  Parvin, Zahra 1663 IRI0.001-0.0740-2.80 
  Fathian, Mobin 1676 IRI0.001-0.0740-2.80 
  Sotoude Nia, Mahdiar 1427 IRI1.0010.734029.20 
  Abedi, Sorosh 1454 IRI0.001-0.2440-9.60 
  Amirinasab, Abolfazl 1392 IRI0.001-0.3140-12.40 

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)
 

 

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