Individual Calculations January 2018
 Osadchy, Viktor S.  Total change: -2.80  Rating chartPersonal card
 Pushkino Open Championship 2017 1-9 Pushkino RUS 2017-11-18
RcRownchangeKK*chgGame
 1877 2104 6.00 8 -0.14 20 -2.80 
  Tamm, Danila 1704  * RUS1.0010.08201.60 
  Lobanov, Aleksandr 1717 RUS1.0010.09201.80 
  Novikov, Kirill 1955 RUS0.001-0.7020-14.00 
  Petrov, Nikolay 1874 RUS1.0010.21204.20 
  Selifonova, Aleksandra 1964 RUS0.501-0.1920-3.80 
  Skorobogatykh, Andrey 1801 RUS0.501-0.3620-7.20 
  Razov, Boris 1899 RUS1.0010.24204.80 
  Moskvin, Anatoly 2098 RUS1.0010.49209.80 
 * 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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