Rapid: Individual Calculations September 2022
 Noroozi, Mohammad Javad  Total change: -4.40  Rating chartPersonal card
 10th Kerman Rapid Tournament 1401 Kerman IRI 2022-08-04
RcRownchangeKK*chgGame
 1472 1175 1.00 4 0.30 20 6.00 
  Hamzeh Javaran, Kasra 1481 IRI0.001-0.1420-2.80 
  Hooshmand, Amir Hossein 1396 IRI0.001-0.2220-4.40 
  Ghazizadeh Ehsaei, Amin 1687 IRI0.001-0.0420-0.80 
  Korooki-Nasab, Mohammad Mahdi 1323 IRI1.0010.702014.00 

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)
 
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1500 1175 0.00 3 -0.52 20 -10.40 
  Alizadeh, Mohammad Mahdi 1759 IRI0.001-0.0220-0.40 
  Moghbeli, Alijan 1403 IRI0.001-0.2120-4.20 
  Erfani, Emad 1337 IRI0.001-0.2920-5.80 

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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