Rapid: Individual Calculations January 2022
 Zarneshan, Arash  Total change: 0.00  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeRpKK*chgGame
 1256 0 1.00 5 0.00 1016   0.00 
  Yelsherze, Mahsa 1049 IRI1.0010.00 0.00 
  Fateminia, Mostafa 1194 IRI0.0010.00 0.00 
  Alinaghian, Ilia 1358 IRI0.0010.00 0.00 
  Amir Afshari, Rayan 1452 IRI0.0010.00 0.00 
  Mehri, Narges 1226 IRI0.0010.00 0.00 

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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