Individual Calculations March 2020
 Ivanov, Boris L.  Total change: 0.00  Rating chartPersonal card
 Moscow Open 2020 D1 Moscow RUS 2020-01-25
RcRownchangeRpKK*chgGame
 2079 0 4.00 9 0.00 2036   0.00 
  Subbotin, Andrey 1978 RUS1.0010.00 0.00 
  Novichenko, Alexander 2134 RUS1.0010.00 0.00 
  Lopukhin, Anatoly 2228 RUS0.0010.00 0.00 
  Savchuk, Vladimir 2063 RUS1.0010.00 0.00 
  Mishuchkov, Nikolai M. m2281 RUS0.0010.00 0.00 
  Romanov, Sergey 2099 RUS0.0010.00 0.00 
  Zlachevskiy, Leonid 1952 RUS1.0010.00 0.00 
  Kurdakov, Yuri f2060 RUS0.0010.00 0.00 
  Sergeev, Andrey 1917 RUS0.0010.00 0.00 

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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