Rapid: Individual Calculations December 2019
 Ranjbar, Mohammad Amin  Total change: -5.20  Rating chartPersonal card
 Iranian Youth U-14 Team Championship Rapid Cup 1398 Alborz IRI 2019-11-14
RcRownchangeKK*chgGame
 1146 1007 1.00 4 -0.26 20 -5.20 
  Mehrshad, Artin 1216 IRI0.001-0.2320-4.60 
  Shayegan, Danial 1082 IRI0.001-0.4020-8.00 
  Darvishi, Matin 1107 IRI0.001-0.3620-7.20 
  Rastegari, Souroosh 1178 IRI1.0010.732014.60 

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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