Rapid: Individual Calculations March 2024
 Ranjbar, Peyman  Total change: 15.20  Rating chartPersonal card
 26th Maragheh Sahand club weekly rapid chess tournament Tabriz-Maragheh IRI 2024-01-30
RcRownchangeKK*chgGame
 1242 1143 3.00 6 0.75 40 30.00 
  Ramyar, Saghar 1356 IRI0.001-0.2340-9.20 
  Zafaranaki, Raha 1078 IRI1.0010.414016.40 
  Bastani, Hadi 1171 IRI1.0010.544021.60 
  Asadi, Saeid 1343 IRI0.001-0.2440-9.60 
  Ghafori, Zeynab 1137 IRI0.001-0.5140-20.40 
  Hajalizadeh, Alireza 1368 IRI1.0010.784031.20 

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)
 
 28th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2024-02-15
RcRownchangeKK*chgGame
 1235 1143 0.00 1 -0.37 40 -14.80 
  Mohseni, Kian 1235 IRI0.001-0.3740-14.80 

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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