Individual Calculations January 2020
 Malekli, Reza  Total change: -41.20  Rating chartPersonal card
 Zanjan League Chess Tournament 1398 Zanjan IRI 2019-12-07
RcRownchangeKK*chgGame
 1454 1308 0.00 3 -1.03 40 -41.20 
  Sardari, Parsa 1535 IRI0.001-0.2140-8.40 
  Ghezelbash, Ali 1120 IRI0.001-0.7440-29.60 
  Panjali, Ehsan 1708  * 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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