Rapid: Individual Calculations March 2024
 Shams, Nima  Total change: -62.40  Rating chartPersonal card
 26th Maragheh Sahand club weekly rapid chess tournament Tabriz-Maragheh IRI 2024-01-30
RcRownchangeKK*chgGame
 1512 1315 1.50 5 0.14 40 5.60 
  Ahmadi, Armin 1483 IRI1.0010.724028.80 
  Fayyazi, Alireza 1757 IRI0.5010.444017.60 
  Jafarbonyad, Reza 1559 IRI0.001-0.2040-8.00 
  Aghamohammadi, Hesam 1469 IRI0.001-0.2940-11.60 
  Farzanfar, Farzad 1292 IRI0.001-0.5340-21.20 

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
 1240 1291 0.00 3 -1.70 40 -68.00 
  Saei, Mostafa 1485 IRI0.001-0.2540-10.00 
  Naseri, Borhan 1122 IRI0.001-0.7240-28.80 
  Beyrami, Alisan 1112 IRI0.001-0.7340-29.20 

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)
 

 

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