Individual Calculations October 2022
 Ramezani, Sina  Total change: -119.20  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1291 1682 5.00 9 -2.98 40 -119.20 
  Bazregari, Mobin 1062 IRI0.501-0.4940-19.60 
  Ahmadzadeh Kordasiabi, Hadi 1532 IRI1.0010.304012.00 
  Naderi, Arad 1137 IRI1.0010.03401.20 
  Afsharian, Amirmohammad 1384 IRI0.501-0.3540-14.00 
  Bagherpour, Seyed Behrad 1331 IRI1.0010.11404.40 
  Rahmani, Mohammad 1457 IRI0.001-0.7840-31.20 
  Asaadi, Moein 1306 IRI0.001-0.9140-36.40 
  Khodabakhshzade, Arvin 1124 IRI0.001-0.9740-38.80 
  Roohi, Sajjad 1282  * IRI1.0010.08403.20 
 * 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)
 

 

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