Rapid: Individual Calculations September 2022
 Torabzadeh, Seyyed Arvin  Total change: 1.00  Rating chartPersonal card
 Rapid Gilan Cup (20Mordad) 1401 Rasht IRI 2022-08-11
RcRownchangeKK*chgGame
 1272 1048 1.00 4 0.05 20 1.00 
  Golshannezhad, Pooya 1486 IRI0.001-0.0620-1.20 
  Rajabzadeh, Arsam 1232 IRI0.001-0.2620-5.20 
  Javanmard, Aryana 1181 IRI0.001-0.3220-6.40 
  Mohebbi, Artam 1188 IRI1.0010.692013.80 

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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