Rapid: Individual Calculations December 2017
 Najafi, Nima  Total change: -8.60  Rating chartPersonal card
 4th Bandarabbas Mahdieh Rapid 1396 Bandarabbas IRI 2017-11-02
RcRownchangeKK*chgGame
 1705 1890 6.00 9 -0.43 20 -8.60 
  Ghanbari, Mokhtar 1490  * IRI1.0010.08201.60 
  Vahedi, Arastoo 1583 IRI1.0010.14202.80 
  Alizadeh, Behnam 1745 IRI1.0010.31206.20 
  Vahdani, Mojtaba 2048 IRI0.001-0.2920-5.80 
  Rahimi, Aref 1705 IRI1.0010.26205.20 
  Abdossamadi, Adel 1749 IRI0.001-0.6920-13.80 
  Bahmani, Nima 1570 IRI1.0010.13202.60 
  Fallah, Amin 1551 IRI1.0010.12202.40 
  Salari, Shahram 1900 IRI0.001-0.4920-9.80 
 * 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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