Rapid: Individual Calculations January 2020
 Shahmansoorian, Majid  Total change: -6.00  Rating chartPersonal card
 Ramsar Rated Weekly Rapid Azar 1398 Mazandaran IRI 2019-12-09
RcRownchangeKK*chgGame
 1437 1402 2.00 5 -0.30 20 -6.00 
  Asadi, Atabak 1720 IRI0.001-0.1320-2.60 
  Sharifi, Pouria 1116 IRI1.0010.16203.20 
  Pourramezan Chafjiri, Parsa 1632 IRI0.001-0.2120-4.20 
  Asadian, Mohammad 1263 IRI1.0010.31206.20 
  Shafaei, Arman 1452 IRI0.001-0.4320-8.60 

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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