Individual Calculations November 2023
 Rajaee Nezhad, Sara  Total change: 22.80  Rating chartPersonal card
 Kerman Cup (Standard Under 2200 & Blitz) Kerman IRI 2023-10-04
RcRownchangeKK*chgGame
 1262 1002 2.50 8 0.57 40 22.80 
  Alizadeh, Valiollah 1388 IRI0.001-0.0940-3.60 
  Norouzi, Amir Ali 1142 IRI0.5010.19407.60 
  Ansari, Hossein 1673 IRI0.001-0.0140-0.40 
  Najafi, Delsa 1020 IRI1.0010.534021.20 
  Moghbeli, Alijan 1463 IRI0.001-0.0540-2.00 
  Iranmanesh, Kioomars 1101 IRI1.0010.644025.60 
  Amirshekari, Kian 1279 IRI0.001-0.1740-6.80 
  Zeinali Kermani, Amir Ali 1027 IRI0.001-0.4740-18.80 

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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