Rapid: Individual Calculations January 2020
 Mousavi, Nioosha  Total change: -19.40  Rating chartPersonal card
 Mashhad Rapid League Mashhad IRI 2019-12-29
RcRownchangeKK*chgGame
 1246 1111 1.00 6 -0.97 20 -19.40 
  Mazhari, Abbas Alireza 1362 IRI0.001-0.1920-3.80 
  Alizadeh Javaheri, Seyyed Ali 1260 IRI0.001-0.3020-6.00 
  Allahtavakoli, Mahmoud 1017 IRI1.0010.37207.40 
  Rahimi Mahneh, Fatemeh 1351 IRI0.001-0.2020-4.00 
  Esmati Aval, Ashkan 1310 IRI0.001-0.2420-4.80 
  Peykarporsan, Yousef 1178 IRI0.001-0.4120-8.20 

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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