Individual Calculations November 2014
 Zemnitskiy, Alexander  Total change: -17.20  Rating chartPersonal card
 Autumn on Petrograd Side 2014 St. Petersburg RUS 2014-09-22
RcRownchangeKK*chgGame
 1835 1730 2.50 8 -0.43 40 -17.20 
  Kolesnikova, Kristina 2012 RUS0.001-0.1640-6.40 
  Biyachuev, Minkail 1526 RUS1.0010.24409.60 
  Voronenkov, Sergey 1950 RUS0.5010.284011.20 
  Bubnov, Kirill 1937 RUS0.5010.274010.80 
  Petrochenko, Maria 1916 RUS0.001-0.2640-10.40 
  Grigoriev, Oleg 1866 RUS0.001-0.3240-12.80 
  Orlov, Sergei 1791 RUS0.001-0.4240-16.80 
  Gudkin, Artur 1684 RUS0.501-0.0640-2.40 

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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