Individual Calculations August 2013
 Sosnin, Nikolay N.  Total change: -5.55  Rating chartPersonal card
 Sea harbor 2013 Anapa RUS 2013-06-03
RcRownchangeKK*chgGame
 1964 2040 2.50 5 -0.50 15 -7.50 
  Moiseev, Anatoly V. 1860 RUS1.0010.26153.90 
  Logachiov, Aleksandr 2099 RUS1.0010.58158.70 
  Birjukov, Sergey f2098 RUS0.001-0.4215-6.30 
  Gupalo, Vadim 1859 RUS0.501-0.2415-3.60 
  Stroganov, Andrey 1903 RUS0.001-0.6815-10.20 

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)
 
 Open June A Moscow RUS 2013-06-13
RcRownchangeKK*chgGame
 2054 2040 3.50 7 0.13 15 1.95 
  Gurevich, Daniel 2196 USA0.001-0.2915-4.35 
  Tarasov, Alexandr 2156 RUS0.5010.16152.40 
  Shmatkov, Mikhail 2114 RUS0.001-0.4015-6.00 
  Jakovlev, Oleg 2012 RUS1.0010.46156.90 
  Filyanin, Daniil 1905 RUS1.0010.32154.80 
  Novikov, Sergey M. 1886 RUS0.501-0.2115-3.15 
  Kondratiev, Vissarion L. 2108 RUS0.5010.09151.35 

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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