Individual Calculations January 2011
 Davidchik, Alexandr  Total change: -1.50  Rating chartPersonal card
 Kulaga memorial Minsk BLR 2010-12-04
RcRownchangeKK*chgGame
 2002 2012 4.00 8 -0.10 15 -1.50 
  Lopatik, Nikita 1731 BLR1.0010.16152.40 
  Kocheev, Aleksandr 2297 BLR0.5010.34155.10 
  Pulyaev, Valentin 2093 UKR0.5010.11151.65 
  Terzi, Alexei 1933 BLR0.501-0.1115-1.65 
  Nikitenko, Mihail 1844 BLR1.0010.28154.20 
  Ulasevich, Sergei 2198 BLR0.001-0.2615-3.90 
  Vialichka, Kiryl 1782 BLR0.501-0.2915-4.35 
  Tsirulnik, Maritsa 2136 UKR0.001-0.3315-4.95 

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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