Individual Calculations July 2011
 Nechaev, Nikolay A.  Total change: -27.45  Rating chartPersonal card
 RT May 2011 Perm RUS 2011-04-18
RcRownchangeKK*chgGame
 1984 2143 3.00 7 -1.83 15 -27.45 
  Vshivtsev, Valery 1956 RUS0.001-0.7415-11.10 
  Senik, Viktor 2003 RUS1.0010.31154.65 
  Fotin, Vladimir 2023 RUS0.501-0.1615-2.40 
  Neuymina, Nadezhda 1743  * RUS0.001-0.9215-13.80 
  Kashin, Yury 2037 RUS1.0010.36155.40 
  Ivanov, Rostislav f2235 RUS0.001-0.3715-5.55 
  Kohanov, Boris 1892 RUS0.501-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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