Individual Calculations July 2012
 Nevolin, Viktor  Total change: -36.60  Rating chartPersonal card
 Memorial Sarkisov 2012 open Belorechensk RUS 2012-05-23
RcRownchangeKK*chgGame
 1972 1729 1.50 6 0.25 15 3.75 
  Kidanov, Viktor 1977 RUS1.0010.811512.15 
  Petrova, Olga 2129  * RUS0.001-0.0815-1.20 
  Didy, Kaplan 1982 RUS0.001-0.1915-2.85 
  Perekrestov, Viktor 1926 RUS0.001-0.2515-3.75 
  Suslov, Nikolay 1960 RUS0.001-0.2115-3.15 
  Vertegel, Evgeny 1857 RUS0.5010.17152.55 
 * 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)
 
 Lazarevskoe 2012 Open Sochi RUS 2012-06-14
RcRownchangeKK*chgGame
 1859 1729 0.00 8 -2.69 15 -40.35 
  Fomichev, Sergey 2058 RUS0.001-0.1215-1.80 
  Piskunov, Ivan 1932 RUS0.001-0.2415-3.60 
  Mavlyaveev, Vladimir 1770 RUS0.001-0.4415-6.60 
  Nikolaev, Valerij 1791 RUS0.001-0.4115-6.15 
  Petrenko, Anastasia 1649 RUS0.001-0.6115-9.15 
  Zolotov, Andrey 1816 RUS0.001-0.3815-5.70 
  Kvanin, Georgi 1951 RUS0.001-0.2215-3.30 
  Alchakov, Ratmir 1902 RUS0.001-0.2715-4.05 

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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