Individual Calculations March 2024
 Farjoud, Amirmahdi  Total change: 18.40  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - C Category ( U14) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1345 1140 1.00 3 0.25 40 10.00 
  Movaghari, Reza 1370 IRI0.5010.294011.60 
  Rajabioon, Mohammad Hosein 1459 IRI0.001-0.1340-5.20 
  Shafaghati, Rastin 1206 IRI0.5010.09403.60 

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)
 
 20th Gilan Second League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1581 1140 0.50 2 0.21 40 8.40 
  Alipour, Hamid 1852 IRI0.001-0.0140-0.40 
  Nazarinezhad, Aryan 1309 IRI0.5010.22408.80 

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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