Individual Calculations September 2012
 Lobanov, Sergei  Total change: 49.20  Rating chartPersonal card
 Volga Cup 2012 open Kostroma RUS 2012-07-04
RcRownchangeKK*chgGame
 2222 2032 4.50 8 2.48 15 37.20 
  Malygin, Artem 2199 RUS1.0010.721510.80 
  Bulavin, Alexander 2221 RUS0.5010.25153.75 
  Lushnikov, Andrey 2216 RUS0.001-0.2615-3.90 
  Ganichev, Alexander 2241 RUS0.5010.27154.05 
  Bezgodova, Maria wm2206 RUS1.0010.731510.95 
  Uraev, Ivan 2236 RUS0.5010.26153.90 
  Trifonov, Pavel 2212 RUS1.0010.741511.10 
  Mishin, Alexei 2246 RUS0.001-0.2315-3.45 

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)
 
 European Youth Chess Championship 2012 - B12 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1886 2032 7.00 9 0.80 15 12.00 
  Savic, Mihailo S 1733 SRB1.0010.15152.25 
  Kazantsev, Nikita 1837 RUS1.0010.25153.75 
  Drozdowski, Konrad 1868 POL0.001-0.7215-10.80 
  Danek, Daniel 1815 CZE1.0010.22153.30 
  Petrov, Martin 1898 BUL1.0010.32154.80 
  Ioannidis, Evgenios f1936 GRE0.501-0.1315-1.95 
  Haug, Johannes 1951 NOR1.0010.39155.85 
  Goltsev, Dmitry 1916 RUS1.0010.34155.10 
  Martirosyan, Haik M f2019 ARM0.501-0.0215-0.30 

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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