Individual Calculations April 2017
 Validov, Sergey  Total change: -43.00  Rating chartPersonal card
 XIX Championship of NGTU 2017 open Nizhniy Novgorod RUS 2017-03-06
RcRownchangeKK*chgGame
 1650 1886 4.00 8 -2.15 20 -43.00 
  Remizov, Nikolay 1557 RUS1.0010.12202.40 
  Mylnikova, Olga wf2172 RUS0.001-0.1620-3.20 
  Klykov, Georgy 1603 RUS0.001-0.8420-16.80 
  Eliseev, Sergey 1502 RUS1.0010.09201.80 
  Miryasov, Georgy 1634 RUS0.001-0.8120-16.20 
  Varazhyan, Vardan 1569 RUS1.0010.13202.60 
  Krashenov, Valery 1680 RUS0.501-0.2620-5.20 
  Kalinin, Matvey 1486  * RUS0.501-0.4220-8.40 
 * 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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