Rapid: Individual Calculations February 2014
 Maslyakov, Ivan  Total change: 5.40  Rating chartPersonal card
 Championship of the SZFO among boys to 19. RAPID St. Petersburg RUS 2013-12-05
RcRownchangeKK*chgGame
 1951 1687 1.00 4 0.27 20 5.40 
  Grischuk, Yaroslav 1939 RUS1.0010.812016.20 
  Krasovskiy, Kirill 2056 RUS0.001-0.1020-2.00 
  Petrushev., Nikita 1924 RUS0.001-0.2020-4.00 
  Malyi, Nikita 1886 RUS0.001-0.2420-4.80 

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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