Blitz: Individual Calculations August 2015
 Nuristani, Iman  Total change: 18.20  Rating chartPersonal card
 Championship of Stavropol region Blitz Georgievsk RUS 2015-07-03
RcRownchangeKK*chgGame
 2023 1853 3.00 7 0.91 20 18.20 
  Kozak, Alexander 2253  * RUS0.001-0.0820-1.60 
  Eremin, Mikhail 2168 RUS0.001-0.1420-2.80 
  Kalmykov, Vladimir 1453  * RUS1.0010.08201.60 
  Karagodin, Vladimir A. f2253  * RUS1.0010.922018.40 
  Rusinov, Ruslan 2010 RUS1.0010.712014.20 
  Kostrikina, Anna wf2048 RUS0.001-0.2520-5.00 
  Mkrtchyan, Artak 1975 RUS0.001-0.3320-6.60 
 * 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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