Rapid: Individual Calculations March 2019
 Vahedi, Arastoo  Total change: -15.80  Rating chartPersonal card
 19th Rapid Hormozgan 1397 Bandarabbas IRI 2019-02-20
RcRownchangeKK*chgGame
 1516 1555 3.00 7 -0.79 20 -15.80 
  Naghibzadeh, Khalil 1155  * IRI1.0010.08201.60 
  Salari, Shahram 1841 IRI1.0010.842016.80 
  Fallah, Mohammad Reza 1555 IRI0.001-0.5020-10.00 
  Hassanpour, Alireza 1414 IRI0.001-0.6920-13.80 
  Doost Mohammadi, Mostafa 1362 IRI0.001-0.7520-15.00 
  Ansari, Hossein 1736 IRI1.0010.742014.80 
  Nazeri, Jafar 1548 IRI0.001-0.5120-10.20 
 * 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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