Rapid: Individual Calculations October 2022
 Safari, Melina  Total change: 12.20  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1380 1043 1.00 5 0.23 20 4.60 
  Behrooz, Amir Mohammad 1480 IRI0.001-0.0620-1.20 
  Soudmand, Sayed Mohsen 1656 IRI0.001-0.0220-0.40 
  Eidi, Mahan 1283 IRI1.0010.802016.00 
  Jafar Nejad, Amirmohammad 1261 IRI0.001-0.2220-4.40 
  Alizadeh, Rahmatollah 1222 IRI0.001-0.2720-5.40 

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)
 
 Alborz Rapid 25 shahrivar 1401- U18 Karaj IRI 2022-09-16
RcRownchangeKK*chgGame
 1211 1043 1.50 4 0.38 20 7.60 
  Zare, Arman 1238 IRI0.001-0.2520-5.00 
  Enferadi, Iliya 1168 IRI0.001-0.3320-6.60 
  Tabatabaei, Mehrad 1205 IRI1.0010.712014.20 
  Khamseh, Nima 1234 IRI0.5010.25205.00 

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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