Rapid: Individual Calculations September 2016
 Jalali, Mohamad Taghi  Total change: -18.20  Rating chartPersonal card
 Mazandaran Shohada Modafe Haram 7 Mordad 1395 Neka IRI 2016-07-28
RcRownchangeKK*chgGame
 1480 1432 0.00 2 -0.91 20 -18.20 
  Moghaddam, Esmail 1734 IRI0.001-0.1520-3.00 
  Riahi, Arvin 1226 IRI0.001-0.7620-15.20 

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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