Rapid: Individual Calculations January 2018
 Demin, Valery  Total change: -9.60  Rating chartPersonal card
 Championship of the Republic of Mari El_rapid Ioshkar-Ola RUS 2017-12-16
RcRownchangeKK*chgGame
 1961 2022 4.00 8 -0.48 20 -9.60 
  Sidorov, Leonid 1630 RUS1.0010.08201.60 
  Zhitnikov, Konstantin f2353 RUS0.001-0.1220-2.40 
  Smirnov, Sergey 1742 RUS1.0010.16203.20 
  Koshkin, Vladimir 1632 RUS1.0010.09201.80 
  Vasenev, Sergey f2207 RUS0.001-0.2620-5.20 
  Kuznetsov, Nikolay f2047 RUS1.0010.532010.60 
  Fri, Valery 1950 RUS0.001-0.6020-12.00 
  Novikov, Anatoly 2125 RUS0.001-0.3620-7.20 

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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