Rapid: Individual Calculations May 2015
 Tarabtsev, Ivan  Total change: 31.00  Rating chartPersonal card
 Memorial Gerchikova_2015 Lyubertsy RUS 2015-04-12
RcRownchangeKK*chgGame
 2119 2009 4.50 8 1.55 20 31.00 
  Cherenkov, Igor 1949 RUS1.0010.42208.40 
  Rybakov, Sergey 2202 RUS0.5010.25205.00 
  Ryzhkov, Sergey 2051 RUS1.0010.562011.20 
  Alikberov, Nikolay 2159 RUS1.0010.702014.00 
  Sadovsky, Artem 2409  * RUS0.001-0.0820-1.60 
  Belyaev, Oleg 2090 RUS0.001-0.3920-7.80 
  Denisov, Sergei 2152 RUS0.001-0.3120-6.20 
  Drobitjko, Irina 1940 UKR1.0010.40208.00 
 * 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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