Individual Calculations March 2024
 Ashtari, Mohammad Naeim  Total change: 10.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - C Category ( U14) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1102 1309 8.00 10 0.37 40 14.80 
  Rajabi Aghmasjed, Miad 1055 IRI1.0010.19407.60 
  Akrami, Moeid 1105 IRI1.0010.24409.60 
  Bagheri, Maha 1033 IRI0.001-0.8340-33.20 
  Fallah, Noyan 1114 IRI1.0010.254010.00 
  Dadfarma, Mani 1140 IRI1.0010.284011.20 
  Alizadeh Golsari, Shaina 1136 IRI1.0010.274010.80 
  Rostami, Mohammad 1119 IRI0.001-0.7540-30.00 
  Sadeghi, Artin 1028 IRI1.0010.16406.40 
  Khodadadi, Nafas 1133 IRI1.0010.274010.80 
  Abdollahi, Samin 1152 IRI1.0010.294011.60 

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
 1676 1309 0.00 1 -0.10 40 -4.00 
  Haghdoust, Babak 1676 IRI0.001-0.1040-4.00 

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)
 

 

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