Individual Calculations January 2020
 Shamizadeh, Omid  Total change: -6.40  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1619 1219 0.00 2 -0.16 40 -6.40 
  Mousavi, Seyyed Mehdi 1619  * IRI0.001-0.0840-3.20 
  Kamari, Mir Kamal 1619  * IRI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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