Individual Calculations October 2017
 Zabotin, Sergey  Total change: -12.80  Rating chartPersonal card
 Team Leningarad region Chmp. 2017 Tikhvin RUS 2017-08-25
RcRownchangeKK*chgGame
 1835 1841 3.50 8 -0.64 20 -12.80 
  Belokoskov, Aleksandr 1888 RUS0.001-0.4320-8.60 
  Lantratov, Dmitriy 1508 RUS1.0010.12202.40 
  Alekseev, Dmitry 1783 RUS0.501-0.0820-1.60 
  Bushueva, Tatjana 1701 RUS0.501-0.1920-3.80 
  Novozhilov, Sergey 1537 RUS1.0010.14202.80 
  Sapegin, Viktor 2194 RUS0.5010.39207.80 
  Anjuhin, Alexey m2240 RUS0.001-0.0820-1.60 
  Grigoryev, Michail 1831 RUS0.001-0.5120-10.20 

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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