Individual Calculations November 2023
 Rahpeima, Savina  Total change: 64.80  Rating chartPersonal card
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1423 1147 2.50 7 1.01 40 40.40 
  Pir, Mehdi 1753 IRI0.001-0.0240-0.80 
  Shahmohammadi, Dorsa 1423 IRI0.5010.334013.20 
  Mehrkhah, Hadi 1460 IRI0.001-0.1440-5.60 
  Shafiei, Mojtaba 1388 IRI0.001-0.2040-8.00 
  Rezaeipour, Shadmehr 1030 IRI1.0010.344013.60 
  Abbasieh Kohan, Seyed Hadi 1530 IRI0.001-0.0940-3.60 
  Behjatinejad, Ebrahim 1378 IRI1.0010.794031.60 

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)
 
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1303 1147 1.50 3 0.61 40 24.40 
  Kazemi, Parham 1365 IRI0.001-0.2240-8.80 
  Gohari, Milad 1210 IRI0.5010.09403.60 
  Shahri Naseri, Taha 1334 IRI1.0010.744029.60 

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)
 

 

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