Rapid: Individual Calculations March 2024
 Seyfi, Hadi  Total change: -21.20  Rating chartPersonal card
 26th Maragheh Sahand club weekly rapid chess tournament Tabriz-Maragheh IRI 2024-01-30
RcRownchangeKK*chgGame
 1295 1208 1.50 5 -0.81 40 -32.40 
  Zeynali, Ali 1866 IRI0.001-0.0140-0.40 
  Esmaiilzadeh, Aynaz 1059 IRI0.001-0.7040-28.00 
  Darabi, Kaveh 1065 IRI0.501-0.1940-7.60 
  Barani, Ayla 1142 IRI1.0010.414016.40 
  Asadi, Saeid 1343 IRI0.001-0.3240-12.80 

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)
 
 28th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2024-02-15
RcRownchangeKK*chgGame
 1329 1167 1.50 4 0.28 40 11.20 
  Maleki, Raman 1191 IRI1.0010.534021.20 
  Abdollahi, Mahdi 1465 IRI0.001-0.1540-6.00 
  Saei, Majid 1423 IRI0.5010.314012.40 
  Mohseni, Kian 1235 IRI0.001-0.4140-16.40 

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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