Individual Calculations August 2012
 Polkovnikov, Nikolay  Total change: -24.00  Rating chartPersonal card
 Obninsk - the first Naukograd of Russia 2012 Obninsk RUS 2012-07-13
RcRownchangeKK*chgGame
 1955 2072 3.50 8 -1.60 15 -24.00 
  Petrov, Aleksandr 2068 RUS0.501-0.0115-0.15 
  Lysenko, Margarita 1717 RUS1.0010.11151.65 
  Dobrynina, Aleksandra 2023 RUS1.0010.43156.45 
  Slugin, Sergey m2383 RUS0.001-0.1415-2.10 
  Pavlova, Kseniia 1998 RUS0.501-0.1015-1.50 
  German, Nikita 1834 RUS0.501-0.3015-4.50 
  Grigorjev, Iljya 1948 RUS0.001-0.6715-10.05 
  Miroshnichenko, Mikhail 1672  * RUS0.001-0.9215-13.80 
 * 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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