Individual Calculations March 2011
 Lomasov, Semen  Total change: 60.90  Rating chartPersonal card
 XXII Memorial T.V. Petrosyan 2011 Moscow RUS 2011-01-04
RcRownchangeKK*chgGame
 2013 1777 4.50 9 2.64 25 66.00 
  Minko, Vladimir 2019 RUS0.5010.30257.50 
  Egorov, Roman 1948 RUS1.0010.732518.25 
  Kukhmazov, Arsen 2074 RUS0.001-0.1525-3.75 
  Severina, Maria 2032 RUS0.5010.31257.75 
  Sysoykina, Lidia 1943 RUS1.0010.722518.00 
  Yeletsky, Ivan 1995 RUS1.0010.782519.50 
  Surikov, Roman 2063 RUS0.001-0.1625-4.00 
  Antonov, Alexandr 2036 RUS0.001-0.1825-4.50 
  Dorokhin, Danila 2003 RUS0.5010.29257.25 

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
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2032 1777 1.00 7 -0.34 15 -5.10 
  Galakhov, Sergey 2177  * RUS0.001-0.0815-1.20 
  Samatov, Anatolij 2034 RUS0.001-0.1815-2.70 
  Agafonov, Anton V. 2036 RUS0.001-0.1815-2.70 
  Cyriatova, Anastasiy 1982 RUS1.0010.761511.40 
  Pyhtynov, Oleg 2026 RUS0.001-0.1915-2.85 
  Masich, Vladimir 1963 RUS0.001-0.2615-3.90 
  Vachtfeidl, Petr 2004 CZE0.001-0.2115-3.15 
 * 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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