Individual Calculations January 2011
 Chernyshova, Natalia  Total change: 7.80  Rating chartPersonal card
 Voronezh region Champ. 2010 Voronezh RUS 2010-12-07
RcRownchangeKK*chgGame
 2157 2058 4.00 9 0.52 15 7.80 
  Peskov, Alexsey m2375 UKR1.0010.871513.05 
  Lukovnikov, Alexander 2305 RUS0.001-0.1915-2.85 
  Kostin, Alexey m2381 RUS0.001-0.1315-1.95 
  Sokolovsky, Victor 2067 RUS1.0010.51157.65 
  Bykov, Alexey 2015 RUS0.001-0.5615-8.40 
  Chernov, Vladimir 2011 RUS1.0010.43156.45 
  Aminov, Andrey 1943 RUS1.0010.34155.10 
  Terentiev, Vitaly G 2267 RUS0.001-0.2315-3.45 
  Ioffe, Evgeny 2046 RUS0.001-0.5215-7.80 

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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