Rapid: Individual Calculations September 2022
 Davoodi, Amirmohammad  Total change: -19.80  Rating chartPersonal card
 6th Lorestan Weekly Rapid Tournament 1401 khoramabad IRI 2022-08-04
RcRownchangeKK*chgGame
 1473 1135 0.00 2 -0.35 20 -7.00 
  Alvari, Mohammad 1679 IRI0.001-0.0320-0.60 
  Goodarzi, Hesam 1266 IRI0.001-0.3220-6.40 

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)
 
 8th Lorestan Weekly Rapid Tournament 1401 khoramabad IRI 2022-08-26
RcRownchangeKK*chgGame
 1485 1135 0.00 5 -0.64 20 -12.80 
  Fooladvand, Ali 1556 IRI0.001-0.0720-1.40 
  Mirzaei, Yaser 1579 IRI0.001-0.0620-1.20 
  Gholamian, Ramin 1504 IRI0.001-0.1020-2.00 
  Ghazanfari, Rouhollah 1518 IRI0.001-0.0920-1.80 
  Goodarzi, Hesam 1266 IRI0.001-0.3220-6.40 

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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