Individual Calculations August 2017
 Mavrichev, Nikolay F.  Total change: -28.40  Rating chartPersonal card
 Karelian Skazka10 festival 2017 junior Petrozavodsk RUS 2017-07-16
RcRownchangeKK*chgGame
 1345 1209 1.00 5 -0.71 40 -28.40 
  Shemyakinskiy, Nikita 1559 RUS0.001-0.1140-4.40 
  Chernyatyev, Dmitry A. 1110 RUS1.0010.364014.40 
  Gzhibovsky, Arseny S. 1370 RUS0.001-0.2940-11.60 
  Lebedev, Andrey M. 1480 RUS0.001-0.1740-6.80 
  Erofeeva, Kseniya 1206 RUS0.001-0.5040-20.00 

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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