Rapid: Individual Calculations January 2022
 Shojaei Nejad, Mohammad Sadra  Total change: -32.80  Rating chartPersonal card
 Fifth Ekbatana Cup (Hamedan) Hamedan IRI 2021-12-16
RcRownchangeKK*chgGame
 1220 1250 0.00 3 -1.64 20 -32.80 
  Zaheri, Mehran 1554 IRI0.001-0.1420-2.80 
  Hamidian, Mohana 1026 IRI0.001-0.7820-15.60 
  Paksaz, Parsa 1081 IRI0.001-0.7220-14.40 

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)
 

 

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