Individual Calculations December 2015
 Samadi Riakandeh, Said Alireza  Total change: 14.00  Rating chartPersonal card
 Mazandaran super league - Omid Shahpouri memorial (A) (2015) 5-8 Sari IRI 2015-11-19
RcRownchangeKK*chgGame
 1324 1352 2.00 3 0.35 40 14.00 
  Jalali, Parima 1650 IRI0.001-0.1540-6.00 
  Jani, Aderina 1187 IRI1.0010.284011.20 
  Khoddam, Farzam 1135 IRI1.0010.22408.80 

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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