Individual Calculations March 2011
 Surikov, Roman  Total change: 54.15  Rating chartPersonal card
 Championship of Moscow till 18 years old Moscow RUS 2010-11-21
RcRownchangeKK*chgGame
 2071 2063 7.00 9 2.57 15 38.55 
  Afanaskin, Igor 1916 RUS0.501-0.2015-3.00 
  Maslov, Ivan 1900 RUS1.0010.28154.20 
  Fetisenkov, Vadim 2003 RUS1.0010.42156.30 
  Melnikov, Egor 1992 RUS1.0010.40156.00 
  Piskun, Alexey 2213 RUS1.0010.701510.50 
  Zizlova, Sofia 2088 RUS1.0010.53157.95 
  Okun, Evgeny 2140 RUS1.0010.61159.15 
  Apryshko, Gleb 2295 RUS0.001-0.2115-3.15 
  Golubov, Saveliy 2094 RUS0.5010.04150.60 

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)
 
 XXII Memorial T.V. Petrosyan 2011 Moscow RUS 2011-01-04
RcRownchangeKK*chgGame
 1981 2063 6.50 9 1.04 15 15.60 
  Paramzina, Anastasya 1860 RUS1.0010.24153.60 
  Khairullin, Adel 1959 RUS0.001-0.6415-9.60 
  Bezhenar, Georgy 1909 RUS1.0010.29154.35 
  Savenkov, Konstantin 1970 RUS1.0010.37155.55 
  Apryshko, Gleb 2277 RUS0.5010.27154.05 
  Pak, Alexander 2001 RUS0.001-0.5915-8.85 
  Lomasov, Semen 1777 RUS1.0010.16152.40 
  Okay, Ilkin Ege 1967 TUR1.0010.37155.55 
  Talov, Nikita 2110 RUS1.0010.57158.55 

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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