Individual Calculations May 2012
 Ischenko, Vladimir  Total change: -24.60  Rating chartPersonal card
 Raduzhny Chmp. 2012 men Raduzhny RUS 2012-03-08
RcRownchangeKK*chgGame
 2055 2002 2.50 7 -0.50 30 -15.00 
  Pozdeev, V 2193 RUS0.001-0.2530-7.50 
  Tcytcenko, N 2129 RUS0.001-0.3330-9.90 
  Kryuk, Marina 2087 RUS0.5010.12303.60 
  Ly, Sen 2024 RUS1.0010.533015.90 
  Iskam, Anton 2087 RUS1.0010.623018.60 
  Manuilov, M 1996 RUS0.001-0.5130-15.30 
  Mladenovich, Stefan 1868 RUS0.001-0.6830-20.40 

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)
 
NOTE: K factor changed
 V Borovensky Memorial 2012 Raduzhny RUS 2012-03-20
RcRownchangeKK*chgGame
 2135 2002 1.00 5 -0.64 15 -9.60 
  Pozdeev, V 2193 RUS0.001-0.2515-3.75 
  Iskam, Anton 2087 RUS0.5010.12151.80 
  Papayan, Oleg f2266 RUS0.001-0.1815-2.70 
  Portnaya, Valeriya 2041 RUS0.5010.05150.75 
  Sargsian, Vredg 2086 RUS0.001-0.3815-5.70 

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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