Individual Calculations February 2017
 Pestryakov, Nikita  Total change: -31.60  Rating chartPersonal card
 Yakutsk_Vladimir Naumov Memorial 2016 Yakutsk RUS 2017-01-04
RcRownchangeKK*chgGame
 1665 1714 2.00 5 -0.79 40 -31.60 
  Gavrilyev, Viacheslav 2036 RUS0.001-0.1340-5.20 
  Butakov, Igor 1884 RUS0.001-0.2840-11.20 
  Lvova, Praskoviya M 1450 RUS0.001-0.8240-32.80 
  Vasilyeva, Olga 1386 RUS1.0010.13405.20 
  Struchkov, Artem 1571 RUS1.0010.314012.40 

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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