Rapid: Individual Calculations March 2018
 Kretov, Valentin  Total change: 14.20  Rating chartPersonal card
 Rapid Moscow. February 2018 - 4 Moscow RUS 2018-02-23
RcRownchangeKK*chgGame
 1842 1887 4.50 7 0.71 20 14.20 
  Buzin, Alexander 1487  * RUS1.0010.08201.60 
  Tarasov, Oleg 2167 RUS0.001-0.1620-3.20 
  Trovato, Alessio 1731 ITA0.501-0.2120-4.20 
  Kulakov, Vitaly 1770 RUS1.0010.34206.80 
  Girshgorn, Leonid 2138 RUS0.001-0.1920-3.80 
  Orlov, Aleksandr 1543 RUS1.0010.12202.40 
  Hakobyan, Romik 2058 ARM1.0010.732014.60 
 * 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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